| 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 | $56.98 | 13.112% | $64.4512 | $64.45 | $64.45 | $64.50 |
| Purchase #2 | $20.89 | 9.799% | $22.937 | $22.94 | $22.95 | $22.90 |
| Purchase #3 | $126.42 | 7.124% | $135.4262 | $135.43 | $135.45 | $135.40 |
| Purchase #4 | $151.32 | 6.278% | $160.8199 | $160.82 | $160.80 | $160.80 |
| Purchase #5 | $107.67 | 4.136% | $112.1232 | $112.12 | $112.10 | $112.10 |
| Purchase #6 | $186.87 | 4.494% | $195.2679 | $195.27 | $195.25 | $195.30 |
| Purchase #7 | $164.94 | 12.551% | $185.6416 | $185.64 | $185.65 | $185.60 |
| 7 purchase totals = | $815.09 | $876.6670 | $876.67 | $876.65 | $876.60 | |