| 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 | $78.50 | 9.446% | $85.9151 | $85.92 | $85.90 | $85.90 |
| Purchase #2 | $232.37 | 12.811% | $262.1389 | $262.14 | $262.15 | $262.10 |
| Purchase #3 | $40.52 | 9.391% | $44.3252 | $44.33 | $44.35 | $44.30 |
| Purchase #4 | $49.53 | 4.372% | $51.6955 | $51.70 | $51.70 | $51.70 |
| Purchase #5 | $182.30 | 5.829% | $192.9263 | $192.93 | $192.95 | $192.90 |
| Purchase #6 | $90.43 | 13.541% | $102.6751 | $102.68 | $102.70 | $102.70 |
| Purchase #7 | $28.31 | 13.560% | $32.1488 | $32.15 | $32.15 | $32.10 |
| 7 purchase totals = | $701.96 | $771.8249 | $771.85 | $771.90 | $771.70 | |