| 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 | $243.98 | 12.353% | $274.1188 | $274.12 | $274.10 | $274.10 |
| Purchase #2 | $204.43 | 13.804% | $232.6495 | $232.65 | $232.65 | $232.60 |
| Purchase #3 | $50.73 | 12.348% | $56.9941 | $56.99 | $57.00 | $57.00 |
| Purchase #4 | $50.73 | 11.665% | $56.6477 | $56.65 | $56.65 | $56.60 |
| Purchase #5 | $171.70 | 6.747% | $183.2846 | $183.28 | $183.30 | $183.30 |
| Purchase #6 | $66.54 | 12.333% | $74.7464 | $74.75 | $74.75 | $74.70 |
| Purchase #7 | $39.85 | 12.361% | $44.7759 | $44.78 | $44.80 | $44.80 |
| 7 purchase totals = | $827.96 | $923.2170 | $923.22 | $923.25 | $923.10 | |