| 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 | $68.48 | 11.207% | $76.1546 | $76.15 | $76.15 | $76.20 |
| Purchase #2 | $177.34 | 9.863% | $194.831 | $194.83 | $194.85 | $194.80 |
| Purchase #3 | $6.62 | 11.744% | $7.3975 | $7.40 | $7.40 | $7.40 |
| Purchase #4 | $162.50 | 7.577% | $174.8126 | $174.81 | $174.80 | $174.80 |
| Purchase #5 | $226.70 | 4.654% | $237.2506 | $237.25 | $237.25 | $237.30 |
| Purchase #6 | $210.49 | 10.641% | $232.8882 | $232.89 | $232.90 | $232.90 |
| Purchase #7 | $171.89 | 9.615% | $188.4172 | $188.42 | $188.40 | $188.40 |
| 7 purchase totals = | $1,024.02 | $1,111.7517 | $1,111.75 | $1,111.75 | $1,111.80 | |