| 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 | $142.39 | 12.168% | $159.716 | $159.72 | $159.70 | $159.70 |
| Purchase #2 | $17.60 | 13.110% | $19.9074 | $19.91 | $19.90 | $19.90 |
| Purchase #3 | $69.85 | 3.615% | $72.3751 | $72.38 | $72.40 | $72.40 |
| Purchase #4 | $32.97 | 12.438% | $37.0708 | $37.07 | $37.05 | $37.10 |
| Purchase #5 | $143.99 | 8.475% | $156.1932 | $156.19 | $156.20 | $156.20 |
| Purchase #6 | $209.25 | 5.858% | $221.5079 | $221.51 | $221.50 | $221.50 |
| Purchase #7 | $103.86 | 6.370% | $110.4759 | $110.48 | $110.50 | $110.50 |
| 7 purchase totals = | $719.91 | $777.2463 | $777.26 | $777.25 | $777.30 | |