| 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 | $55.68 | 7.152% | $59.6622 | $59.66 | $59.65 | $59.70 |
| Purchase #2 | $75.54 | 13.697% | $85.8867 | $85.89 | $85.90 | $85.90 |
| Purchase #3 | $246.52 | 8.368% | $267.1488 | $267.15 | $267.15 | $267.10 |
| Purchase #4 | $162.68 | 6.853% | $173.8285 | $173.83 | $173.85 | $173.80 |
| Purchase #5 | $7.64 | 12.736% | $8.613 | $8.61 | $8.60 | $8.60 |
| Purchase #6 | $18.39 | 11.683% | $20.5385 | $20.54 | $20.55 | $20.50 |
| Purchase #7 | $63.54 | 8.837% | $69.155 | $69.16 | $69.15 | $69.20 |
| 7 purchase totals = | $629.99 | $684.8327 | $684.84 | $684.85 | $684.80 | |