| 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 | $89.76 | 7.755% | $96.7209 | $96.72 | $96.70 | $96.70 |
| Purchase #2 | $149.48 | 7.664% | $160.9361 | $160.94 | $160.95 | $160.90 |
| Purchase #3 | $8.55 | 12.377% | $9.6082 | $9.61 | $9.60 | $9.60 |
| Purchase #4 | $90.81 | 8.117% | $98.181 | $98.18 | $98.20 | $98.20 |
| Purchase #5 | $160.38 | 9.562% | $175.7155 | $175.72 | $175.70 | $175.70 |
| Purchase #6 | $58.87 | 7.656% | $63.3771 | $63.38 | $63.40 | $63.40 |
| Purchase #7 | $26.56 | 11.397% | $29.587 | $29.59 | $29.60 | $29.60 |
| 7 purchase totals = | $584.41 | $634.1258 | $634.14 | $634.15 | $634.10 | |