| 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 | $64.52 | 4.553% | $67.4576 | $67.46 | $67.45 | $67.50 |
| Purchase #2 | $140.37 | 6.575% | $149.5993 | $149.60 | $149.60 | $149.60 |
| Purchase #3 | $50.42 | 7.183% | $54.0417 | $54.04 | $54.05 | $54.00 |
| Purchase #4 | $94.76 | 13.723% | $107.7639 | $107.76 | $107.75 | $107.80 |
| Purchase #5 | $216.73 | 13.613% | $246.2335 | $246.23 | $246.25 | $246.20 |
| Purchase #6 | $226.27 | 6.175% | $240.2422 | $240.24 | $240.25 | $240.20 |
| Purchase #7 | $58.76 | 5.174% | $61.8002 | $61.80 | $61.80 | $61.80 |
| 7 purchase totals = | $851.83 | $927.1384 | $927.13 | $927.15 | $927.10 | |