| 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 | $51.84 | 5.346% | $54.6114 | $54.61 | $54.60 | $54.60 |
| Purchase #2 | $59.41 | 6.183% | $63.0833 | $63.08 | $63.10 | $63.10 |
| Purchase #3 | $18.37 | 8.341% | $19.9022 | $19.90 | $19.90 | $19.90 |
| Purchase #4 | $225.47 | 9.263% | $246.3553 | $246.36 | $246.35 | $246.40 |
| Purchase #5 | $193.65 | 13.856% | $220.4821 | $220.48 | $220.50 | $220.50 |
| Purchase #6 | $160.78 | 6.398% | $171.0667 | $171.07 | $171.05 | $171.10 |
| Purchase #7 | $163.85 | 7.316% | $175.8373 | $175.84 | $175.85 | $175.80 |
| 7 purchase totals = | $873.37 | $951.3383 | $951.34 | $951.35 | $951.40 | |