| 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 | $81.52 | 3.206% | $84.1335 | $84.13 | $84.15 | $84.10 |
| Purchase #2 | $147.78 | 3.111% | $152.3774 | $152.38 | $152.40 | $152.40 |
| Purchase #3 | $186.84 | 10.503% | $206.4638 | $206.46 | $206.45 | $206.50 |
| Purchase #4 | $64.45 | 13.858% | $73.3815 | $73.38 | $73.40 | $73.40 |
| Purchase #5 | $58.70 | 6.815% | $62.7004 | $62.70 | $62.70 | $62.70 |
| Purchase #6 | $89.46 | 8.126% | $96.7295 | $96.73 | $96.75 | $96.70 |
| Purchase #7 | $188.40 | 9.443% | $206.1906 | $206.19 | $206.20 | $206.20 |
| 7 purchase totals = | $817.15 | $881.9767 | $881.97 | $882.05 | $882.00 | |