| 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 | $90.80 | 3.487% | $93.9662 | $93.97 | $93.95 | $94.00 |
| Purchase #2 | $98.62 | 11.803% | $110.2601 | $110.26 | $110.25 | $110.30 |
| Purchase #3 | $69.90 | 4.301% | $72.9064 | $72.91 | $72.90 | $72.90 |
| Purchase #4 | $132.61 | 12.462% | $149.1359 | $149.14 | $149.15 | $149.10 |
| Purchase #5 | $103.68 | 3.470% | $107.2777 | $107.28 | $107.30 | $107.30 |
| Purchase #6 | $116.86 | 6.705% | $124.6955 | $124.70 | $124.70 | $124.70 |
| Purchase #7 | $121.38 | 4.343% | $126.6515 | $126.65 | $126.65 | $126.70 |
| 7 purchase totals = | $733.85 | $784.8933 | $784.91 | $784.90 | $785.00 | |