| 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 | $68.64 | 13.209% | $77.7067 | $77.71 | $77.70 | $77.70 |
| Purchase #2 | $140.63 | 4.750% | $147.3099 | $147.31 | $147.30 | $147.30 |
| Purchase #3 | $147.96 | 10.605% | $163.6512 | $163.65 | $163.65 | $163.70 |
| Purchase #4 | $130.97 | 5.128% | $137.6861 | $137.69 | $137.70 | $137.70 |
| Purchase #5 | $44.50 | 9.860% | $48.8877 | $48.89 | $48.90 | $48.90 |
| Purchase #6 | $237.59 | 13.369% | $269.3534 | $269.35 | $269.35 | $269.40 |
| Purchase #7 | $238.68 | 10.794% | $264.4431 | $264.44 | $264.45 | $264.40 |
| 7 purchase totals = | $1,008.97 | $1,109.0381 | $1,109.04 | $1,109.05 | $1,109.10 | |