| 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 | $226.76 | 6.725% | $242.0096 | $242.01 | $242.00 | $242.00 |
| Purchase #2 | $196.67 | 5.286% | $207.066 | $207.07 | $207.05 | $207.10 |
| Purchase #3 | $55.58 | 4.802% | $58.249 | $58.25 | $58.25 | $58.20 |
| Purchase #4 | $87.68 | 8.755% | $95.3564 | $95.36 | $95.35 | $95.40 |
| Purchase #5 | $116.67 | 11.704% | $130.3251 | $130.33 | $130.35 | $130.30 |
| Purchase #6 | $53.84 | 7.507% | $57.8818 | $57.88 | $57.90 | $57.90 |
| Purchase #7 | $18.66 | 13.111% | $21.1065 | $21.11 | $21.10 | $21.10 |
| 7 purchase totals = | $755.86 | $811.9944 | $812.01 | $812.00 | $812.00 | |