| 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 | $96.32 | 12.614% | $108.4698 | $108.47 | $108.45 | $108.50 |
| Purchase #2 | $41.62 | 3.217% | $42.9589 | $42.96 | $42.95 | $43.00 |
| Purchase #3 | $210.61 | 10.711% | $233.1684 | $233.17 | $233.15 | $233.20 |
| Purchase #4 | $32.74 | 7.645% | $35.243 | $35.24 | $35.25 | $35.20 |
| Purchase #5 | $131.50 | 9.271% | $143.6914 | $143.69 | $143.70 | $143.70 |
| Purchase #6 | $94.86 | 8.185% | $102.6243 | $102.62 | $102.60 | $102.60 |
| Purchase #7 | $21.58 | 11.829% | $24.1327 | $24.13 | $24.15 | $24.10 |
| 7 purchase totals = | $629.23 | $690.2885 | $690.28 | $690.25 | $690.30 | |