| 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 | $107.51 | 5.850% | $113.7993 | $113.80 | $113.80 | $113.80 |
| Purchase #2 | $57.64 | 4.284% | $60.1093 | $60.11 | $60.10 | $60.10 |
| Purchase #3 | $209.37 | 4.789% | $219.3967 | $219.40 | $219.40 | $219.40 |
| Purchase #4 | $16.75 | 6.755% | $17.8815 | $17.88 | $17.90 | $17.90 |
| Purchase #5 | $105.31 | 7.399% | $113.1019 | $113.10 | $113.10 | $113.10 |
| Purchase #6 | $169.97 | 7.871% | $183.3483 | $183.35 | $183.35 | $183.30 |
| Purchase #7 | $103.37 | 8.275% | $111.9239 | $111.92 | $111.90 | $111.90 |
| 7 purchase totals = | $769.92 | $819.5609 | $819.56 | $819.55 | $819.50 | |