| 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 | $188.92 | 10.368% | $208.5072 | $208.51 | $208.50 | $208.50 |
| Purchase #2 | $114.92 | 7.856% | $123.9481 | $123.95 | $123.95 | $123.90 |
| Purchase #3 | $92.97 | 11.552% | $103.7099 | $103.71 | $103.70 | $103.70 |
| Purchase #4 | $69.38 | 6.602% | $73.9605 | $73.96 | $73.95 | $74.00 |
| Purchase #5 | $137.32 | 13.616% | $156.0175 | $156.02 | $156.00 | $156.00 |
| Purchase #6 | $99.45 | 3.150% | $102.5827 | $102.58 | $102.60 | $102.60 |
| Purchase #7 | $44.59 | 9.745% | $48.9353 | $48.94 | $48.95 | $48.90 |
| 7 purchase totals = | $747.55 | $817.6612 | $817.67 | $817.65 | $817.60 | |