| 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 | $61.66 | 10.822% | $68.3328 | $68.33 | $68.35 | $68.30 |
| Purchase #2 | $46.27 | 10.535% | $51.1445 | $51.14 | $51.15 | $51.10 |
| Purchase #3 | $228.79 | 13.635% | $259.9855 | $259.99 | $260.00 | $260.00 |
| Purchase #4 | $200.36 | 11.574% | $223.5497 | $223.55 | $223.55 | $223.50 |
| Purchase #5 | $181.38 | 10.170% | $199.8263 | $199.83 | $199.85 | $199.80 |
| Purchase #6 | $50.81 | 13.564% | $57.7019 | $57.70 | $57.70 | $57.70 |
| Purchase #7 | $48.90 | 9.172% | $53.3851 | $53.39 | $53.40 | $53.40 |
| 7 purchase totals = | $818.17 | $913.9258 | $913.93 | $914.00 | $913.80 | |