| 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 | $116.77 | 10.608% | $129.157 | $129.16 | $129.15 | $129.20 |
| Purchase #2 | $22.63 | 12.136% | $25.3764 | $25.38 | $25.40 | $25.40 |
| Purchase #3 | $119.95 | 5.376% | $126.3985 | $126.40 | $126.40 | $126.40 |
| Purchase #4 | $33.44 | 11.625% | $37.3274 | $37.33 | $37.35 | $37.30 |
| Purchase #5 | $63.69 | 11.809% | $71.2112 | $71.21 | $71.20 | $71.20 |
| Purchase #6 | $229.76 | 13.298% | $260.3135 | $260.31 | $260.30 | $260.30 |
| Purchase #7 | $161.52 | 13.312% | $183.0215 | $183.02 | $183.00 | $183.00 |
| 7 purchase totals = | $747.76 | $832.8055 | $832.81 | $832.80 | $832.80 | |