| 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 | $121.55 | 4.642% | $127.1924 | $127.19 | $127.20 | $127.20 |
| Purchase #2 | $84.49 | 13.530% | $95.9215 | $95.92 | $95.90 | $95.90 |
| Purchase #3 | $94.77 | 4.483% | $99.0185 | $99.02 | $99.00 | $99.00 |
| Purchase #4 | $71.52 | 5.497% | $75.4515 | $75.45 | $75.45 | $75.50 |
| Purchase #5 | $237.84 | 5.270% | $250.3742 | $250.37 | $250.35 | $250.40 |
| Purchase #6 | $138.73 | 7.470% | $149.0931 | $149.09 | $149.10 | $149.10 |
| Purchase #7 | $98.81 | 7.707% | $106.4253 | $106.43 | $106.45 | $106.40 |
| 7 purchase totals = | $847.71 | $903.4765 | $903.47 | $903.45 | $903.50 | |