| 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 | $101.30 | 13.771% | $115.25 | $115.25 | $115.25 | $115.30 |
| Purchase #2 | $41.27 | 8.816% | $44.9084 | $44.91 | $44.90 | $44.90 |
| Purchase #3 | $24.45 | 6.273% | $25.9837 | $25.98 | $26.00 | $26.00 |
| Purchase #4 | $153.68 | 4.721% | $160.9352 | $160.94 | $160.95 | $160.90 |
| Purchase #5 | $22.66 | 3.187% | $23.3822 | $23.38 | $23.40 | $23.40 |
| Purchase #6 | $41.80 | 8.456% | $45.3346 | $45.33 | $45.35 | $45.30 |
| Purchase #7 | $36.67 | 7.255% | $39.3304 | $39.33 | $39.35 | $39.30 |
| 7 purchase totals = | $421.83 | $455.1245 | $455.12 | $455.20 | $455.10 | |