| 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 | $24.60 | 12.110% | $27.5791 | $27.58 | $27.60 | $27.60 |
| Purchase #2 | $115.38 | 7.669% | $124.2285 | $124.23 | $124.25 | $124.20 |
| Purchase #3 | $162.38 | 5.759% | $171.7315 | $171.73 | $171.75 | $171.70 |
| Purchase #4 | $64.92 | 5.283% | $68.3497 | $68.35 | $68.35 | $68.30 |
| Purchase #5 | $108.56 | 12.279% | $121.8901 | $121.89 | $121.90 | $121.90 |
| Purchase #6 | $153.73 | 10.700% | $170.1791 | $170.18 | $170.20 | $170.20 |
| Purchase #7 | $102.42 | 4.669% | $107.202 | $107.20 | $107.20 | $107.20 |
| 7 purchase totals = | $731.99 | $791.1600 | $791.16 | $791.25 | $791.10 | |