| 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 | $78.86 | 7.659% | $84.8999 | $84.90 | $84.90 | $84.90 |
| Purchase #2 | $245.43 | 8.515% | $266.3284 | $266.33 | $266.35 | $266.30 |
| Purchase #3 | $81.63 | 9.612% | $89.4763 | $89.48 | $89.50 | $89.50 |
| Purchase #4 | $157.95 | 12.574% | $177.8106 | $177.81 | $177.80 | $177.80 |
| Purchase #5 | $237.78 | 8.202% | $257.2827 | $257.28 | $257.30 | $257.30 |
| Purchase #6 | $83.80 | 11.203% | $93.1881 | $93.19 | $93.20 | $93.20 |
| Purchase #7 | $138.32 | 7.111% | $148.1559 | $148.16 | $148.15 | $148.20 |
| 7 purchase totals = | $1,023.77 | $1,117.1419 | $1,117.15 | $1,117.20 | $1,117.20 | |