| 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 | $74.36 | 8.437% | $80.6338 | $80.63 | $80.65 | $80.60 |
| Purchase #2 | $154.73 | 6.849% | $165.3275 | $165.33 | $165.35 | $165.30 |
| Purchase #3 | $146.54 | 3.301% | $151.3773 | $151.38 | $151.40 | $151.40 |
| Purchase #4 | $186.80 | 11.331% | $207.9663 | $207.97 | $207.95 | $208.00 |
| Purchase #5 | $87.46 | 10.332% | $96.4964 | $96.50 | $96.50 | $96.50 |
| Purchase #6 | $90.93 | 4.306% | $94.8454 | $94.85 | $94.85 | $94.80 |
| Purchase #7 | $25.99 | 10.416% | $28.6971 | $28.70 | $28.70 | $28.70 |
| 7 purchase totals = | $766.81 | $825.3438 | $825.36 | $825.40 | $825.30 | |