| 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 | $31.44 | 5.764% | $33.2522 | $33.25 | $33.25 | $33.30 |
| Purchase #2 | $16.95 | 3.204% | $17.4931 | $17.49 | $17.50 | $17.50 |
| Purchase #3 | $53.26 | 11.836% | $59.5639 | $59.56 | $59.55 | $59.60 |
| Purchase #4 | $124.31 | 13.444% | $141.0222 | $141.02 | $141.00 | $141.00 |
| Purchase #5 | $232.38 | 3.579% | $240.6969 | $240.70 | $240.70 | $240.70 |
| Purchase #6 | $124.85 | 4.822% | $130.8703 | $130.87 | $130.85 | $130.90 |
| Purchase #7 | $60.43 | 12.564% | $68.0224 | $68.02 | $68.00 | $68.00 |
| 7 purchase totals = | $643.62 | $690.9210 | $690.91 | $690.85 | $691.00 | |