| 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 | $63.96 | 10.795% | $70.8645 | $70.86 | $70.85 | $70.90 |
| Purchase #2 | $218.32 | 4.708% | $228.5985 | $228.60 | $228.60 | $228.60 |
| Purchase #3 | $217.94 | 5.499% | $229.9245 | $229.92 | $229.90 | $229.90 |
| Purchase #4 | $7.76 | 5.470% | $8.1845 | $8.18 | $8.20 | $8.20 |
| Purchase #5 | $62.48 | 5.838% | $66.1276 | $66.13 | $66.15 | $66.10 |
| Purchase #6 | $13.36 | 7.469% | $14.3579 | $14.36 | $14.35 | $14.40 |
| Purchase #7 | $91.44 | 9.284% | $99.9293 | $99.93 | $99.95 | $99.90 |
| 7 purchase totals = | $675.26 | $717.9868 | $717.98 | $718.00 | $718.00 | |