| 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 | $173.80 | 10.646% | $192.3027 | $192.30 | $192.30 | $192.30 |
| Purchase #2 | $232.83 | 5.182% | $244.8953 | $244.90 | $244.90 | $244.90 |
| Purchase #3 | $47.63 | 4.866% | $49.9477 | $49.95 | $49.95 | $49.90 |
| Purchase #4 | $38.78 | 4.519% | $40.5325 | $40.53 | $40.55 | $40.50 |
| Purchase #5 | $99.60 | 5.462% | $105.0402 | $105.04 | $105.05 | $105.00 |
| Purchase #6 | $12.40 | 7.277% | $13.3023 | $13.30 | $13.30 | $13.30 |
| Purchase #7 | $123.70 | 9.231% | $135.1187 | $135.12 | $135.10 | $135.10 |
| 7 purchase totals = | $728.74 | $781.1394 | $781.14 | $781.15 | $781.00 | |