| 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 | $219.36 | 12.723% | $247.2692 | $247.27 | $247.25 | $247.30 |
| Purchase #2 | $43.80 | 13.599% | $49.7564 | $49.76 | $49.75 | $49.80 |
| Purchase #3 | $7.91 | 4.452% | $8.2622 | $8.26 | $8.25 | $8.30 |
| Purchase #4 | $129.33 | 4.766% | $135.4939 | $135.49 | $135.50 | $135.50 |
| Purchase #5 | $111.48 | 11.445% | $124.2389 | $124.24 | $124.25 | $124.20 |
| Purchase #6 | $18.89 | 3.272% | $19.5081 | $19.51 | $19.50 | $19.50 |
| Purchase #7 | $18.25 | 10.529% | $20.1715 | $20.17 | $20.15 | $20.20 |
| 7 purchase totals = | $549.02 | $604.7002 | $604.70 | $604.65 | $604.80 | |