| 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 | $44.99 | 12.361% | $50.5512 | $50.55 | $50.55 | $50.60 |
| Purchase #2 | $108.38 | 3.443% | $112.1115 | $112.11 | $112.10 | $112.10 |
| Purchase #3 | $134.27 | 9.180% | $146.596 | $146.60 | $146.60 | $146.60 |
| Purchase #4 | $201.27 | 13.794% | $229.0332 | $229.03 | $229.05 | $229.00 |
| Purchase #5 | $250.98 | 7.177% | $268.9928 | $268.99 | $269.00 | $269.00 |
| Purchase #6 | $241.96 | 8.174% | $261.7378 | $261.74 | $261.75 | $261.70 |
| Purchase #7 | $68.74 | 8.511% | $74.5905 | $74.59 | $74.60 | $74.60 |
| 7 purchase totals = | $1,050.59 | $1,143.6130 | $1,143.61 | $1,143.65 | $1,143.60 | |