| 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 | $91.52 | 3.345% | $94.5813 | $94.58 | $94.60 | $94.60 |
| Purchase #2 | $9.29 | 4.593% | $9.7167 | $9.72 | $9.70 | $9.70 |
| Purchase #3 | $250.54 | 3.594% | $259.5444 | $259.54 | $259.55 | $259.50 |
| Purchase #4 | $12.46 | 8.201% | $13.4818 | $13.48 | $13.50 | $13.50 |
| Purchase #5 | $88.61 | 4.669% | $92.7472 | $92.75 | $92.75 | $92.70 |
| Purchase #6 | $126.90 | 7.357% | $136.236 | $136.24 | $136.25 | $136.20 |
| Purchase #7 | $238.78 | 5.163% | $251.1082 | $251.11 | $251.10 | $251.10 |
| 7 purchase totals = | $818.10 | $857.4156 | $857.42 | $857.45 | $857.30 | |