| 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 | $108.68 | 13.802% | $123.68 | $123.68 | $123.70 | $123.70 |
| Purchase #2 | $7.41 | 4.785% | $7.7646 | $7.76 | $7.75 | $7.80 |
| Purchase #3 | $248.74 | 13.309% | $281.8448 | $281.84 | $281.85 | $281.80 |
| Purchase #4 | $90.57 | 5.816% | $95.8376 | $95.84 | $95.85 | $95.80 |
| Purchase #5 | $38.54 | 7.620% | $41.4767 | $41.48 | $41.50 | $41.50 |
| Purchase #6 | $101.76 | 6.836% | $108.7163 | $108.72 | $108.70 | $108.70 |
| Purchase #7 | $228.76 | 7.803% | $246.6101 | $246.61 | $246.60 | $246.60 |
| 7 purchase totals = | $824.46 | $905.9301 | $905.93 | $905.95 | $905.90 | |