| 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 | $31.86 | 5.723% | $33.6833 | $33.68 | $33.70 | $33.70 |
| Purchase #2 | $204.76 | 12.546% | $230.4492 | $230.45 | $230.45 | $230.40 |
| Purchase #3 | $62.92 | 4.474% | $65.735 | $65.74 | $65.75 | $65.70 |
| Purchase #4 | $41.64 | 6.861% | $44.4969 | $44.50 | $44.50 | $44.50 |
| Purchase #5 | $106.52 | 3.770% | $110.5358 | $110.54 | $110.55 | $110.50 |
| Purchase #6 | $104.69 | 4.790% | $109.7047 | $109.70 | $109.70 | $109.70 |
| Purchase #7 | $151.51 | 4.358% | $158.1128 | $158.11 | $158.10 | $158.10 |
| 7 purchase totals = | $703.90 | $752.7177 | $752.72 | $752.75 | $752.60 | |