| 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 | $88.95 | 11.163% | $98.8795 | $98.88 | $98.90 | $98.90 |
| Purchase #2 | $29.92 | 12.650% | $33.7049 | $33.70 | $33.70 | $33.70 |
| Purchase #3 | $101.80 | 12.653% | $114.6808 | $114.68 | $114.70 | $114.70 |
| Purchase #4 | $50.87 | 4.243% | $53.0284 | $53.03 | $53.05 | $53.00 |
| Purchase #5 | $27.58 | 5.483% | $29.0922 | $29.09 | $29.10 | $29.10 |
| Purchase #6 | $109.82 | 8.648% | $119.3172 | $119.32 | $119.30 | $119.30 |
| Purchase #7 | $178.87 | 9.120% | $195.1829 | $195.18 | $195.20 | $195.20 |
| 7 purchase totals = | $587.81 | $643.8859 | $643.88 | $643.95 | $643.90 | |