| 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 | $66.34 | 6.182% | $70.4411 | $70.44 | $70.45 | $70.40 |
| Purchase #2 | $102.96 | 12.240% | $115.5623 | $115.56 | $115.55 | $115.60 |
| Purchase #3 | $27.39 | 12.150% | $30.7179 | $30.72 | $30.70 | $30.70 |
| Purchase #4 | $19.61 | 7.861% | $21.1515 | $21.15 | $21.15 | $21.20 |
| Purchase #5 | $229.80 | 11.624% | $256.512 | $256.51 | $256.50 | $256.50 |
| Purchase #6 | $51.95 | 8.111% | $56.1637 | $56.16 | $56.15 | $56.20 |
| Purchase #7 | $197.51 | 10.240% | $217.735 | $217.74 | $217.75 | $217.70 |
| 7 purchase totals = | $695.56 | $768.2835 | $768.28 | $768.25 | $768.30 | |