| 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 | $159.56 | 10.473% | $176.2707 | $176.27 | $176.25 | $176.30 |
| Purchase #2 | $41.51 | 12.751% | $46.8029 | $46.80 | $46.80 | $46.80 |
| Purchase #3 | $108.26 | 4.853% | $113.5139 | $113.51 | $113.50 | $113.50 |
| Purchase #4 | $103.52 | 13.417% | $117.4093 | $117.41 | $117.40 | $117.40 |
| Purchase #5 | $75.93 | 10.719% | $84.0689 | $84.07 | $84.05 | $84.10 |
| Purchase #6 | $120.39 | 8.335% | $130.4245 | $130.42 | $130.40 | $130.40 |
| Purchase #7 | $219.90 | 9.698% | $241.2259 | $241.23 | $241.25 | $241.20 |
| 7 purchase totals = | $829.07 | $909.7161 | $909.71 | $909.65 | $909.70 | |