| 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 | $87.94 | 9.579% | $96.3638 | $96.36 | $96.35 | $96.40 |
| Purchase #2 | $73.71 | 4.248% | $76.8412 | $76.84 | $76.85 | $76.80 |
| Purchase #3 | $247.83 | 6.334% | $263.5276 | $263.53 | $263.55 | $263.50 |
| Purchase #4 | $123.71 | 6.619% | $131.8984 | $131.90 | $131.90 | $131.90 |
| Purchase #5 | $12.40 | 4.179% | $12.9182 | $12.92 | $12.90 | $12.90 |
| Purchase #6 | $169.55 | 4.351% | $176.9271 | $176.93 | $176.95 | $176.90 |
| Purchase #7 | $154.74 | 11.342% | $172.2906 | $172.29 | $172.30 | $172.30 |
| 7 purchase totals = | $869.88 | $930.7669 | $930.77 | $930.80 | $930.70 | |