| 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 | $30.57 | 8.160% | $33.0645 | $33.06 | $33.05 | $33.10 |
| Purchase #2 | $146.76 | 11.752% | $164.0072 | $164.01 | $164.00 | $164.00 |
| Purchase #3 | $147.38 | 3.455% | $152.472 | $152.47 | $152.45 | $152.50 |
| Purchase #4 | $195.48 | 8.810% | $212.7018 | $212.70 | $212.70 | $212.70 |
| Purchase #5 | $191.65 | 6.874% | $204.824 | $204.82 | $204.80 | $204.80 |
| Purchase #6 | $159.27 | 10.585% | $176.1287 | $176.13 | $176.15 | $176.10 |
| Purchase #7 | $60.32 | 9.163% | $65.8471 | $65.85 | $65.85 | $65.80 |
| 7 purchase totals = | $931.43 | $1,009.0453 | $1,009.04 | $1,009.00 | $1,009.00 | |