| 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 | $38.46 | 5.813% | $40.6957 | $40.70 | $40.70 | $40.70 |
| Purchase #2 | $118.53 | 3.110% | $122.2163 | $122.22 | $122.20 | $122.20 |
| Purchase #3 | $197.78 | 3.556% | $204.8131 | $204.81 | $204.80 | $204.80 |
| Purchase #4 | $159.62 | 10.819% | $176.8893 | $176.89 | $176.90 | $176.90 |
| Purchase #5 | $33.53 | 5.326% | $35.3158 | $35.32 | $35.30 | $35.30 |
| Purchase #6 | $26.85 | 3.309% | $27.7385 | $27.74 | $27.75 | $27.70 |
| Purchase #7 | $197.93 | 8.555% | $214.8629 | $214.86 | $214.85 | $214.90 |
| 7 purchase totals = | $772.70 | $822.5316 | $822.54 | $822.50 | $822.50 | |