| 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 | $119.58 | 4.634% | $125.1213 | $125.12 | $125.10 | $125.10 |
| Purchase #2 | $24.69 | 4.349% | $25.7638 | $25.76 | $25.75 | $25.80 |
| Purchase #3 | $98.48 | 5.278% | $103.6778 | $103.68 | $103.70 | $103.70 |
| Purchase #4 | $8.66 | 11.365% | $9.6442 | $9.64 | $9.65 | $9.60 |
| Purchase #5 | $118.39 | 11.138% | $131.5763 | $131.58 | $131.60 | $131.60 |
| Purchase #6 | $225.58 | 13.787% | $256.6807 | $256.68 | $256.70 | $256.70 |
| Purchase #7 | $75.64 | 12.323% | $84.9611 | $84.96 | $84.95 | $85.00 |
| 7 purchase totals = | $671.02 | $737.4252 | $737.42 | $737.45 | $737.50 | |