| 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 | $135.27 | 12.624% | $152.3465 | $152.35 | $152.35 | $152.30 |
| Purchase #2 | $141.83 | 13.721% | $161.2905 | $161.29 | $161.30 | $161.30 |
| Purchase #3 | $84.55 | 8.454% | $91.6979 | $91.70 | $91.70 | $91.70 |
| Purchase #4 | $227.52 | 10.527% | $251.471 | $251.47 | $251.45 | $251.50 |
| Purchase #5 | $84.97 | 13.843% | $96.7324 | $96.73 | $96.75 | $96.70 |
| Purchase #6 | $73.47 | 3.397% | $75.9658 | $75.97 | $75.95 | $76.00 |
| Purchase #7 | $26.28 | 10.742% | $29.103 | $29.10 | $29.10 | $29.10 |
| 7 purchase totals = | $773.89 | $858.6071 | $858.61 | $858.60 | $858.60 | |