| 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 | $165.25 | 7.306% | $177.3232 | $177.32 | $177.30 | $177.30 |
| Purchase #2 | $7.26 | 11.623% | $8.1038 | $8.10 | $8.10 | $8.10 |
| Purchase #3 | $48.44 | 11.536% | $54.028 | $54.03 | $54.05 | $54.00 |
| Purchase #4 | $63.93 | 13.222% | $72.3828 | $72.38 | $72.40 | $72.40 |
| Purchase #5 | $165.47 | 3.683% | $171.5643 | $171.56 | $171.55 | $171.60 |
| Purchase #6 | $213.98 | 12.684% | $241.1212 | $241.12 | $241.10 | $241.10 |
| Purchase #7 | $67.35 | 11.786% | $75.2879 | $75.29 | $75.30 | $75.30 |
| 7 purchase totals = | $731.68 | $799.8112 | $799.80 | $799.80 | $799.80 | |