| 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 | $195.42 | 6.646% | $208.4076 | $208.41 | $208.40 | $208.40 |
| Purchase #2 | $118.47 | 8.293% | $128.2947 | $128.29 | $128.30 | $128.30 |
| Purchase #3 | $84.86 | 7.781% | $91.463 | $91.46 | $91.45 | $91.50 |
| Purchase #4 | $242.40 | 9.158% | $264.599 | $264.60 | $264.60 | $264.60 |
| Purchase #5 | $5.86 | 9.554% | $6.4199 | $6.42 | $6.40 | $6.40 |
| Purchase #6 | $27.66 | 10.822% | $30.6534 | $30.65 | $30.65 | $30.70 |
| Purchase #7 | $113.56 | 9.429% | $124.2676 | $124.27 | $124.25 | $124.30 |
| 7 purchase totals = | $788.23 | $854.1052 | $854.10 | $854.05 | $854.20 | |