| 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 | $98.50 | 4.229% | $102.6656 | $102.67 | $102.65 | $102.70 |
| Purchase #2 | $183.82 | 12.248% | $206.3343 | $206.33 | $206.35 | $206.30 |
| Purchase #3 | $184.38 | 10.436% | $203.6219 | $203.62 | $203.60 | $203.60 |
| Purchase #4 | $5.92 | 12.653% | $6.6691 | $6.67 | $6.65 | $6.70 |
| Purchase #5 | $88.76 | 5.394% | $93.5477 | $93.55 | $93.55 | $93.50 |
| Purchase #6 | $225.69 | 13.766% | $256.7585 | $256.76 | $256.75 | $256.80 |
| Purchase #7 | $56.35 | 12.169% | $63.2072 | $63.21 | $63.20 | $63.20 |
| 7 purchase totals = | $843.42 | $932.8043 | $932.81 | $932.75 | $932.80 | |