| 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 | $85.80 | 12.674% | $96.6743 | $96.67 | $96.65 | $96.70 |
| Purchase #2 | $100.91 | 6.417% | $107.3854 | $107.39 | $107.40 | $107.40 |
| Purchase #3 | $33.59 | 10.175% | $37.0078 | $37.01 | $37.00 | $37.00 |
| Purchase #4 | $240.37 | 6.786% | $256.6815 | $256.68 | $256.70 | $256.70 |
| Purchase #5 | $179.25 | 3.312% | $185.1868 | $185.19 | $185.20 | $185.20 |
| Purchase #6 | $219.93 | 10.827% | $243.7418 | $243.74 | $243.75 | $243.70 |
| Purchase #7 | $64.57 | 8.821% | $70.2657 | $70.27 | $70.25 | $70.30 |
| 7 purchase totals = | $924.42 | $996.9433 | $996.95 | $996.95 | $997.00 | |