| 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 | $57.49 | 12.801% | $64.8493 | $64.85 | $64.85 | $64.80 |
| Purchase #2 | $87.70 | 5.674% | $92.6761 | $92.68 | $92.70 | $92.70 |
| Purchase #3 | $188.58 | 8.667% | $204.9242 | $204.92 | $204.90 | $204.90 |
| Purchase #4 | $69.94 | 5.180% | $73.5629 | $73.56 | $73.55 | $73.60 |
| Purchase #5 | $169.86 | 8.768% | $184.7533 | $184.75 | $184.75 | $184.80 |
| Purchase #6 | $188.83 | 4.578% | $197.4746 | $197.47 | $197.45 | $197.50 |
| Purchase #7 | $33.39 | 6.307% | $35.4959 | $35.50 | $35.50 | $35.50 |
| 7 purchase totals = | $795.79 | $853.7363 | $853.73 | $853.70 | $853.80 | |