| 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 | $62.77 | 12.688% | $70.7343 | $70.73 | $70.75 | $70.70 |
| Purchase #2 | $96.59 | 5.722% | $102.1169 | $102.12 | $102.10 | $102.10 |
| Purchase #3 | $185.72 | 9.353% | $203.0904 | $203.09 | $203.10 | $203.10 |
| Purchase #4 | $36.32 | 4.729% | $38.0376 | $38.04 | $38.05 | $38.00 |
| Purchase #5 | $118.63 | 5.499% | $125.1535 | $125.15 | $125.15 | $125.20 |
| Purchase #6 | $5.98 | 5.521% | $6.3102 | $6.31 | $6.30 | $6.30 |
| Purchase #7 | $198.86 | 11.474% | $221.6772 | $221.68 | $221.70 | $221.70 |
| 7 purchase totals = | $704.87 | $767.1201 | $767.12 | $767.15 | $767.10 | |