| 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 | $42.29 | 10.617% | $46.7799 | $46.78 | $46.80 | $46.80 |
| Purchase #2 | $135.90 | 7.747% | $146.4282 | $146.43 | $146.45 | $146.40 |
| Purchase #3 | $159.97 | 11.810% | $178.8625 | $178.86 | $178.85 | $178.90 |
| Purchase #4 | $57.73 | 5.164% | $60.7112 | $60.71 | $60.70 | $60.70 |
| Purchase #5 | $232.78 | 12.303% | $261.4189 | $261.42 | $261.40 | $261.40 |
| Purchase #6 | $87.36 | 8.312% | $94.6214 | $94.62 | $94.60 | $94.60 |
| Purchase #7 | $53.51 | 8.136% | $57.8636 | $57.86 | $57.85 | $57.90 |
| 7 purchase totals = | $769.54 | $846.6857 | $846.68 | $846.65 | $846.70 | |