| 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 | $70.67 | 7.597% | $76.0388 | $76.04 | $76.05 | $76.00 |
| Purchase #2 | $229.67 | 7.337% | $246.5209 | $246.52 | $246.50 | $246.50 |
| Purchase #3 | $53.58 | 11.662% | $59.8285 | $59.83 | $59.85 | $59.80 |
| Purchase #4 | $88.92 | 10.489% | $98.2468 | $98.25 | $98.25 | $98.20 |
| Purchase #5 | $198.77 | 10.279% | $219.2016 | $219.20 | $219.20 | $219.20 |
| Purchase #6 | $128.44 | 10.297% | $141.6655 | $141.67 | $141.65 | $141.70 |
| Purchase #7 | $110.39 | 6.657% | $117.7387 | $117.74 | $117.75 | $117.70 |
| 7 purchase totals = | $880.44 | $959.2408 | $959.25 | $959.25 | $959.10 | |