| 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 | $63.25 | 5.374% | $66.6491 | $66.65 | $66.65 | $66.60 |
| Purchase #2 | $40.74 | 13.351% | $46.1792 | $46.18 | $46.20 | $46.20 |
| Purchase #3 | $226.82 | 11.231% | $252.2942 | $252.29 | $252.30 | $252.30 |
| Purchase #4 | $185.80 | 12.869% | $209.7106 | $209.71 | $209.70 | $209.70 |
| Purchase #5 | $131.32 | 6.376% | $139.693 | $139.69 | $139.70 | $139.70 |
| Purchase #6 | $230.84 | 4.691% | $241.6687 | $241.67 | $241.65 | $241.70 |
| Purchase #7 | $165.69 | 4.200% | $172.649 | $172.65 | $172.65 | $172.60 |
| 7 purchase totals = | $1,044.46 | $1,128.8438 | $1,128.84 | $1,128.85 | $1,128.80 | |