| 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 | $66.47 | 4.723% | $69.6094 | $69.61 | $69.60 | $69.60 |
| Purchase #2 | $90.77 | 12.845% | $102.4294 | $102.43 | $102.45 | $102.40 |
| Purchase #3 | $23.59 | 5.768% | $24.9507 | $24.95 | $24.95 | $25.00 |
| Purchase #4 | $233.78 | 8.379% | $253.3684 | $253.37 | $253.35 | $253.40 |
| Purchase #5 | $135.98 | 7.536% | $146.2275 | $146.23 | $146.25 | $146.20 |
| Purchase #6 | $91.93 | 5.590% | $97.0689 | $97.07 | $97.05 | $97.10 |
| Purchase #7 | $98.55 | 9.425% | $107.8383 | $107.84 | $107.85 | $107.80 |
| 7 purchase totals = | $741.07 | $801.4926 | $801.50 | $801.50 | $801.50 | |