| 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 | $102.96 | 10.686% | $113.9623 | $113.96 | $113.95 | $114.00 |
| Purchase #2 | $23.47 | 12.843% | $26.4843 | $26.48 | $26.50 | $26.50 |
| Purchase #3 | $157.98 | 13.302% | $178.9945 | $178.99 | $179.00 | $179.00 |
| Purchase #4 | $60.98 | 9.125% | $66.5444 | $66.54 | $66.55 | $66.50 |
| Purchase #5 | $112.96 | 5.215% | $118.8509 | $118.85 | $118.85 | $118.90 |
| Purchase #6 | $23.89 | 5.130% | $25.1156 | $25.12 | $25.10 | $25.10 |
| Purchase #7 | $232.64 | 7.323% | $249.6762 | $249.68 | $249.70 | $249.70 |
| 7 purchase totals = | $714.88 | $779.6282 | $779.62 | $779.65 | $779.70 | |