| 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 | $49.63 | 11.431% | $55.3032 | $55.30 | $55.30 | $55.30 |
| Purchase #2 | $106.53 | 7.295% | $114.3014 | $114.30 | $114.30 | $114.30 |
| Purchase #3 | $38.38 | 11.260% | $42.7016 | $42.70 | $42.70 | $42.70 |
| Purchase #4 | $83.50 | 7.302% | $89.5972 | $89.60 | $89.60 | $89.60 |
| Purchase #5 | $87.26 | 5.234% | $91.8272 | $91.83 | $91.85 | $91.80 |
| Purchase #6 | $29.88 | 13.743% | $33.9864 | $33.99 | $34.00 | $34.00 |
| Purchase #7 | $162.87 | 8.290% | $176.3719 | $176.37 | $176.35 | $176.40 |
| 7 purchase totals = | $558.05 | $604.0889 | $604.09 | $604.10 | $604.10 | |