| 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 | $209.31 | 5.684% | $221.2072 | $221.21 | $221.20 | $221.20 |
| Purchase #2 | $224.64 | 6.133% | $238.4172 | $238.42 | $238.40 | $238.40 |
| Purchase #3 | $41.95 | 4.792% | $43.9602 | $43.96 | $43.95 | $44.00 |
| Purchase #4 | $33.25 | 4.359% | $34.6994 | $34.70 | $34.70 | $34.70 |
| Purchase #5 | $250.33 | 7.150% | $268.2286 | $268.23 | $268.25 | $268.20 |
| Purchase #6 | $89.99 | 5.503% | $94.9421 | $94.94 | $94.95 | $94.90 |
| Purchase #7 | $47.95 | 13.144% | $54.2525 | $54.25 | $54.25 | $54.30 |
| 7 purchase totals = | $897.42 | $955.7072 | $955.71 | $955.70 | $955.70 | |