| 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 | $235.97 | 9.165% | $257.5967 | $257.60 | $257.60 | $257.60 |
| Purchase #2 | $10.98 | 3.548% | $11.3696 | $11.37 | $11.35 | $11.40 |
| Purchase #3 | $67.90 | 7.415% | $72.9348 | $72.93 | $72.95 | $72.90 |
| Purchase #4 | $46.71 | 4.123% | $48.6359 | $48.64 | $48.65 | $48.60 |
| Purchase #5 | $19.82 | 7.130% | $21.2332 | $21.23 | $21.25 | $21.20 |
| Purchase #6 | $84.60 | 3.557% | $87.6092 | $87.61 | $87.60 | $87.60 |
| Purchase #7 | $250.64 | 8.221% | $271.2451 | $271.25 | $271.25 | $271.20 |
| 7 purchase totals = | $716.62 | $770.6245 | $770.63 | $770.65 | $770.50 | |