| 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 | $92.61 | 4.348% | $96.6367 | $96.64 | $96.65 | $96.60 |
| Purchase #2 | $222.40 | 6.690% | $237.2786 | $237.28 | $237.30 | $237.30 |
| Purchase #3 | $66.85 | 3.323% | $69.0714 | $69.07 | $69.05 | $69.10 |
| Purchase #4 | $53.40 | 13.663% | $60.696 | $60.70 | $60.70 | $60.70 |
| Purchase #5 | $112.97 | 11.355% | $125.7977 | $125.80 | $125.80 | $125.80 |
| Purchase #6 | $135.45 | 4.352% | $141.3448 | $141.34 | $141.35 | $141.30 |
| Purchase #7 | $195.77 | 12.307% | $219.8634 | $219.86 | $219.85 | $219.90 |
| 7 purchase totals = | $879.45 | $950.6886 | $950.69 | $950.70 | $950.70 | |