| 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 | $60.98 | 9.268% | $66.6316 | $66.63 | $66.65 | $66.60 |
| Purchase #2 | $136.65 | 3.237% | $141.0734 | $141.07 | $141.05 | $141.10 |
| Purchase #3 | $146.44 | 4.714% | $153.3432 | $153.34 | $153.35 | $153.30 |
| Purchase #4 | $119.63 | 10.723% | $132.4579 | $132.46 | $132.45 | $132.50 |
| Purchase #5 | $170.94 | 10.803% | $189.4066 | $189.41 | $189.40 | $189.40 |
| Purchase #6 | $191.29 | 13.254% | $216.6436 | $216.64 | $216.65 | $216.60 |
| Purchase #7 | $229.52 | 10.682% | $254.0373 | $254.04 | $254.05 | $254.00 |
| 7 purchase totals = | $1,055.45 | $1,153.5936 | $1,153.59 | $1,153.60 | $1,153.50 | |