| 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 | $120.53 | 7.567% | $129.6505 | $129.65 | $129.65 | $129.70 |
| Purchase #2 | $178.78 | 9.313% | $195.4298 | $195.43 | $195.45 | $195.40 |
| Purchase #3 | $65.57 | 3.673% | $67.9784 | $67.98 | $68.00 | $68.00 |
| Purchase #4 | $223.30 | 9.601% | $244.739 | $244.74 | $244.75 | $244.70 |
| Purchase #5 | $147.93 | 4.694% | $154.8738 | $154.87 | $154.85 | $154.90 |
| Purchase #6 | $75.94 | 12.364% | $85.3292 | $85.33 | $85.35 | $85.30 |
| Purchase #7 | $87.99 | 6.427% | $93.6451 | $93.65 | $93.65 | $93.60 |
| 7 purchase totals = | $900.04 | $971.6458 | $971.65 | $971.70 | $971.60 | |