| 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 | $242.55 | 7.724% | $261.2846 | $261.28 | $261.30 | $261.30 |
| Purchase #2 | $209.62 | 8.801% | $228.0687 | $228.07 | $228.05 | $228.10 |
| Purchase #3 | $221.30 | 7.334% | $237.5301 | $237.53 | $237.55 | $237.50 |
| Purchase #4 | $164.45 | 8.799% | $178.92 | $178.92 | $178.90 | $178.90 |
| Purchase #5 | $63.34 | 8.782% | $68.9025 | $68.90 | $68.90 | $68.90 |
| Purchase #6 | $37.64 | 13.139% | $42.5855 | $42.59 | $42.60 | $42.60 |
| Purchase #7 | $31.99 | 9.818% | $35.1308 | $35.13 | $35.15 | $35.10 |
| 7 purchase totals = | $970.89 | $1,052.4222 | $1,052.42 | $1,052.45 | $1,052.40 | |