| 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 | $59.60 | 5.347% | $62.7868 | $62.79 | $62.80 | $62.80 |
| Purchase #2 | $229.60 | 5.231% | $241.6104 | $241.61 | $241.60 | $241.60 |
| Purchase #3 | $80.66 | 9.740% | $88.5163 | $88.52 | $88.50 | $88.50 |
| Purchase #4 | $221.45 | 7.750% | $238.6124 | $238.61 | $238.60 | $238.60 |
| Purchase #5 | $110.68 | 7.293% | $118.7519 | $118.75 | $118.75 | $118.80 |
| Purchase #6 | $133.53 | 11.427% | $148.7885 | $148.79 | $148.80 | $148.80 |
| Purchase #7 | $17.65 | 10.845% | $19.5641 | $19.56 | $19.55 | $19.60 |
| 7 purchase totals = | $853.17 | $918.6304 | $918.63 | $918.60 | $918.70 | |