| 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 | $118.41 | 6.830% | $126.4974 | $126.50 | $126.50 | $126.50 |
| Purchase #2 | $174.52 | 9.651% | $191.3629 | $191.36 | $191.35 | $191.40 |
| Purchase #3 | $38.46 | 10.675% | $42.5656 | $42.57 | $42.55 | $42.60 |
| Purchase #4 | $154.85 | 3.666% | $160.5268 | $160.53 | $160.55 | $160.50 |
| Purchase #5 | $163.99 | 4.624% | $171.5729 | $171.57 | $171.55 | $171.60 |
| Purchase #6 | $47.53 | 8.849% | $51.7359 | $51.74 | $51.75 | $51.70 |
| Purchase #7 | $165.64 | 8.132% | $179.1098 | $179.11 | $179.10 | $179.10 |
| 7 purchase totals = | $863.40 | $923.3713 | $923.38 | $923.35 | $923.40 | |