| 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 | $84.62 | 5.103% | $88.9382 | $88.94 | $88.95 | $88.90 |
| Purchase #2 | $154.30 | 6.647% | $164.5563 | $164.56 | $164.55 | $164.60 |
| Purchase #3 | $130.31 | 6.591% | $138.8987 | $138.90 | $138.90 | $138.90 |
| Purchase #4 | $83.88 | 12.706% | $94.5378 | $94.54 | $94.55 | $94.50 |
| Purchase #5 | $195.78 | 8.565% | $212.5486 | $212.55 | $212.55 | $212.50 |
| Purchase #6 | $52.36 | 7.302% | $56.1833 | $56.18 | $56.20 | $56.20 |
| Purchase #7 | $225.76 | 7.477% | $242.6401 | $242.64 | $242.65 | $242.60 |
| 7 purchase totals = | $927.01 | $998.3030 | $998.31 | $998.35 | $998.20 | |