| 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 | $60.26 | 5.264% | $63.4321 | $63.43 | $63.45 | $63.40 |
| Purchase #2 | $165.45 | 4.528% | $172.9416 | $172.94 | $172.95 | $172.90 |
| Purchase #3 | $142.63 | 11.695% | $159.3106 | $159.31 | $159.30 | $159.30 |
| Purchase #4 | $25.63 | 4.188% | $26.7034 | $26.70 | $26.70 | $26.70 |
| Purchase #5 | $42.79 | 5.444% | $45.1195 | $45.12 | $45.10 | $45.10 |
| Purchase #6 | $145.29 | 11.767% | $162.3863 | $162.39 | $162.40 | $162.40 |
| Purchase #7 | $42.97 | 3.402% | $44.4318 | $44.43 | $44.45 | $44.40 |
| 7 purchase totals = | $625.02 | $674.3253 | $674.32 | $674.35 | $674.20 | |