| 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 | $71.45 | 7.316% | $76.6773 | $76.68 | $76.70 | $76.70 |
| Purchase #2 | $114.84 | 9.287% | $125.5052 | $125.51 | $125.50 | $125.50 |
| Purchase #3 | $13.71 | 10.604% | $15.1638 | $15.16 | $15.15 | $15.20 |
| Purchase #4 | $74.99 | 13.842% | $85.3701 | $85.37 | $85.35 | $85.40 |
| Purchase #5 | $159.47 | 13.470% | $180.9506 | $180.95 | $180.95 | $181.00 |
| Purchase #6 | $51.51 | 8.250% | $55.7596 | $55.76 | $55.75 | $55.80 |
| Purchase #7 | $41.94 | 4.433% | $43.7992 | $43.80 | $43.80 | $43.80 |
| 7 purchase totals = | $527.91 | $583.2258 | $583.23 | $583.20 | $583.40 | |