| 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 | $123.33 | 12.327% | $138.5329 | $138.53 | $138.55 | $138.50 |
| Purchase #2 | $83.53 | 11.820% | $93.4032 | $93.40 | $93.40 | $93.40 |
| Purchase #3 | $26.47 | 6.585% | $28.213 | $28.21 | $28.20 | $28.20 |
| Purchase #4 | $248.36 | 11.687% | $277.3858 | $277.39 | $277.40 | $277.40 |
| Purchase #5 | $235.33 | 13.759% | $267.7091 | $267.71 | $267.70 | $267.70 |
| Purchase #6 | $64.96 | 9.394% | $71.0623 | $71.06 | $71.05 | $71.10 |
| Purchase #7 | $50.89 | 13.301% | $57.6589 | $57.66 | $57.65 | $57.70 |
| 7 purchase totals = | $832.87 | $933.9652 | $933.96 | $933.95 | $934.00 | |