| 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 | $57.35 | 6.254% | $60.9367 | $60.94 | $60.95 | $60.90 |
| Purchase #2 | $93.84 | 8.773% | $102.0726 | $102.07 | $102.05 | $102.10 |
| Purchase #3 | $60.56 | 5.587% | $63.9435 | $63.94 | $63.95 | $63.90 |
| Purchase #4 | $198.48 | 11.221% | $220.7514 | $220.75 | $220.75 | $220.80 |
| Purchase #5 | $14.77 | 10.724% | $16.3539 | $16.35 | $16.35 | $16.40 |
| Purchase #6 | $63.96 | 4.662% | $66.9418 | $66.94 | $66.95 | $66.90 |
| Purchase #7 | $141.52 | 8.105% | $152.9902 | $152.99 | $153.00 | $153.00 |
| 7 purchase totals = | $630.48 | $683.9901 | $683.98 | $684.00 | $684.00 | |