| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $62.64 | 10.657% | $69.3155 | $69.32 | $69.30 | $69.30 |
| Purchase #2 | $192.40 | 4.693% | $201.4293 | $201.43 | $201.45 | $201.40 |
| Purchase #3 | $136.83 | 10.339% | $150.9769 | $150.98 | $151.00 | $151.00 |
| Purchase #4 | $240.96 | 8.180% | $260.6705 | $260.67 | $260.65 | $260.70 |
| Purchase #5 | $135.81 | 8.741% | $147.6812 | $147.68 | $147.70 | $147.70 |
| Purchase #6 | $145.91 | 7.843% | $157.3537 | $157.35 | $157.35 | $157.40 |
| Purchase #7 | $211.42 | 13.318% | $239.5769 | $239.58 | $239.60 | $239.60 |
| 7 purchase totals = | $1,125.97 | $1,227.0040 | $1,227.01 | $1,227.05 | $1,227.10 | |