| 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 | $247.27 | 10.248% | $272.6102 | $272.61 | $272.60 | $272.60 |
| Purchase #2 | $146.98 | 10.191% | $161.9587 | $161.96 | $161.95 | $162.00 |
| Purchase #3 | $236.79 | 4.751% | $248.0399 | $248.04 | $248.05 | $248.00 |
| Purchase #4 | $146.97 | 6.424% | $156.4114 | $156.41 | $156.40 | $156.40 |
| Purchase #5 | $93.46 | 5.555% | $98.6517 | $98.65 | $98.65 | $98.70 |
| Purchase #6 | $75.81 | 4.303% | $79.0721 | $79.07 | $79.05 | $79.10 |
| Purchase #7 | $129.66 | 6.738% | $138.3965 | $138.40 | $138.40 | $138.40 |
| 7 purchase totals = | $1,076.94 | $1,155.1405 | $1,155.14 | $1,155.10 | $1,155.20 | |