| 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 | $129.33 | 9.683% | $141.853 | $141.85 | $141.85 | $141.90 |
| Purchase #2 | $65.31 | 13.145% | $73.895 | $73.90 | $73.90 | $73.90 |
| Purchase #3 | $250.94 | 3.435% | $259.5598 | $259.56 | $259.55 | $259.60 |
| Purchase #4 | $190.43 | 10.331% | $210.1033 | $210.10 | $210.10 | $210.10 |
| Purchase #5 | $75.92 | 7.683% | $81.7529 | $81.75 | $81.75 | $81.80 |
| Purchase #6 | $178.66 | 3.506% | $184.9238 | $184.92 | $184.90 | $184.90 |
| Purchase #7 | $40.74 | 4.773% | $42.6845 | $42.68 | $42.70 | $42.70 |
| 7 purchase totals = | $931.33 | $994.7723 | $994.76 | $994.75 | $994.90 | |