| 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 | $208.42 | 5.402% | $219.6788 | $219.68 | $219.70 | $219.70 |
| Purchase #2 | $152.88 | 3.776% | $158.6527 | $158.65 | $158.65 | $158.70 |
| Purchase #3 | $43.77 | 8.211% | $47.364 | $47.36 | $47.35 | $47.40 |
| Purchase #4 | $123.60 | 7.480% | $132.8453 | $132.85 | $132.85 | $132.80 |
| Purchase #5 | $62.42 | 13.871% | $71.0783 | $71.08 | $71.10 | $71.10 |
| Purchase #6 | $203.62 | 9.866% | $223.7091 | $223.71 | $223.70 | $223.70 |
| Purchase #7 | $87.92 | 12.816% | $99.1878 | $99.19 | $99.20 | $99.20 |
| 7 purchase totals = | $882.63 | $952.5160 | $952.52 | $952.55 | $952.60 | |