| 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 | $87.26 | 13.150% | $98.7347 | $98.73 | $98.75 | $98.70 |
| Purchase #2 | $140.85 | 13.866% | $160.3803 | $160.38 | $160.40 | $160.40 |
| Purchase #3 | $6.91 | 6.811% | $7.3806 | $7.38 | $7.40 | $7.40 |
| Purchase #4 | $225.37 | 11.681% | $251.6955 | $251.70 | $251.70 | $251.70 |
| Purchase #5 | $120.69 | 4.656% | $126.3093 | $126.31 | $126.30 | $126.30 |
| Purchase #6 | $118.70 | 9.258% | $129.6892 | $129.69 | $129.70 | $129.70 |
| Purchase #7 | $46.61 | 5.679% | $49.257 | $49.26 | $49.25 | $49.30 |
| 7 purchase totals = | $746.39 | $823.4466 | $823.45 | $823.50 | $823.50 | |