| 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 | $39.66 | 12.608% | $44.6603 | $44.66 | $44.65 | $44.70 |
| Purchase #2 | $238.52 | 7.310% | $255.9558 | $255.96 | $255.95 | $256.00 |
| Purchase #3 | $141.43 | 13.260% | $160.1836 | $160.18 | $160.20 | $160.20 |
| Purchase #4 | $172.35 | 4.386% | $179.9093 | $179.91 | $179.90 | $179.90 |
| Purchase #5 | $65.70 | 3.843% | $68.2249 | $68.22 | $68.20 | $68.20 |
| Purchase #6 | $7.56 | 7.530% | $8.1293 | $8.13 | $8.15 | $8.10 |
| Purchase #7 | $104.30 | 3.407% | $107.8535 | $107.85 | $107.85 | $107.90 |
| 7 purchase totals = | $769.52 | $824.9167 | $824.91 | $824.90 | $825.00 | |