| 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 | $75.94 | 10.861% | $84.1878 | $84.19 | $84.20 | $84.20 |
| Purchase #2 | $189.98 | 13.430% | $215.4943 | $215.49 | $215.50 | $215.50 |
| Purchase #3 | $37.83 | 11.316% | $42.1108 | $42.11 | $42.10 | $42.10 |
| Purchase #4 | $141.53 | 3.457% | $146.4227 | $146.42 | $146.40 | $146.40 |
| Purchase #5 | $86.99 | 11.358% | $96.8703 | $96.87 | $96.85 | $96.90 |
| Purchase #6 | $198.57 | 6.650% | $211.7749 | $211.77 | $211.75 | $211.80 |
| Purchase #7 | $114.95 | 4.192% | $119.7687 | $119.77 | $119.75 | $119.80 |
| 7 purchase totals = | $845.79 | $916.6295 | $916.62 | $916.55 | $916.70 | |