| 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 | $89.77 | 13.246% | $101.6609 | $101.66 | $101.65 | $101.70 |
| Purchase #2 | $118.32 | 10.685% | $130.9625 | $130.96 | $130.95 | $131.00 |
| Purchase #3 | $205.61 | 5.506% | $216.9309 | $216.93 | $216.95 | $216.90 |
| Purchase #4 | $125.38 | 7.623% | $134.9377 | $134.94 | $134.95 | $134.90 |
| Purchase #5 | $200.40 | 6.729% | $213.8849 | $213.88 | $213.90 | $213.90 |
| Purchase #6 | $58.87 | 6.216% | $62.5294 | $62.53 | $62.55 | $62.50 |
| Purchase #7 | $171.98 | 4.313% | $179.3975 | $179.40 | $179.40 | $179.40 |
| 7 purchase totals = | $970.33 | $1,040.3038 | $1,040.30 | $1,040.35 | $1,040.30 | |