| 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 | $113.94 | 4.663% | $119.253 | $119.25 | $119.25 | $119.30 |
| Purchase #2 | $116.25 | 3.268% | $120.0491 | $120.05 | $120.05 | $120.00 |
| Purchase #3 | $46.91 | 13.614% | $53.2963 | $53.30 | $53.30 | $53.30 |
| Purchase #4 | $6.81 | 9.546% | $7.4601 | $7.46 | $7.45 | $7.50 |
| Purchase #5 | $248.27 | 6.625% | $264.7179 | $264.72 | $264.70 | $264.70 |
| Purchase #6 | $5.71 | 6.495% | $6.0809 | $6.08 | $6.10 | $6.10 |
| Purchase #7 | $63.39 | 8.428% | $68.7325 | $68.73 | $68.75 | $68.70 |
| 7 purchase totals = | $601.28 | $639.5898 | $639.59 | $639.60 | $639.60 | |