| 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 | $33.77 | 4.110% | $35.1579 | $35.16 | $35.15 | $35.20 |
| Purchase #2 | $147.71 | 7.629% | $158.9788 | $158.98 | $159.00 | $159.00 |
| Purchase #3 | $23.73 | 8.234% | $25.6839 | $25.68 | $25.70 | $25.70 |
| Purchase #4 | $33.93 | 5.316% | $35.7337 | $35.73 | $35.75 | $35.70 |
| Purchase #5 | $194.59 | 7.181% | $208.5635 | $208.56 | $208.55 | $208.60 |
| Purchase #6 | $237.58 | 13.444% | $269.5203 | $269.52 | $269.50 | $269.50 |
| Purchase #7 | $29.72 | 6.669% | $31.702 | $31.70 | $31.70 | $31.70 |
| 7 purchase totals = | $701.03 | $765.3401 | $765.33 | $765.35 | $765.40 | |