| 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 | $99.57 | 11.428% | $110.9489 | $110.95 | $110.95 | $110.90 |
| Purchase #2 | $57.65 | 6.780% | $61.5587 | $61.56 | $61.55 | $61.60 |
| Purchase #3 | $162.83 | 5.431% | $171.6733 | $171.67 | $171.65 | $171.70 |
| Purchase #4 | $117.30 | 7.223% | $125.7726 | $125.77 | $125.75 | $125.80 |
| Purchase #5 | $32.49 | 10.319% | $35.8426 | $35.84 | $35.85 | $35.80 |
| Purchase #6 | $10.73 | 12.822% | $12.1058 | $12.11 | $12.10 | $12.10 |
| Purchase #7 | $193.65 | 5.236% | $203.7895 | $203.79 | $203.80 | $203.80 |
| 7 purchase totals = | $674.22 | $721.6914 | $721.69 | $721.65 | $721.70 | |