| 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 | $195.99 | 5.180% | $206.1423 | $206.14 | $206.15 | $206.10 |
| Purchase #2 | $118.55 | 7.119% | $126.9896 | $126.99 | $127.00 | $127.00 |
| Purchase #3 | $83.59 | 4.764% | $87.5722 | $87.57 | $87.55 | $87.60 |
| Purchase #4 | $36.99 | 10.647% | $40.9283 | $40.93 | $40.95 | $40.90 |
| Purchase #5 | $35.38 | 7.239% | $37.9412 | $37.94 | $37.95 | $37.90 |
| Purchase #6 | $231.79 | 5.539% | $244.6288 | $244.63 | $244.65 | $244.60 |
| Purchase #7 | $41.92 | 12.367% | $47.1042 | $47.10 | $47.10 | $47.10 |
| 7 purchase totals = | $744.21 | $791.3066 | $791.30 | $791.35 | $791.20 | |