| 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 | $52.77 | 13.362% | $59.8211 | $59.82 | $59.80 | $59.80 |
| Purchase #2 | $31.86 | 8.107% | $34.4429 | $34.44 | $34.45 | $34.40 |
| Purchase #3 | $180.25 | 12.707% | $203.1544 | $203.15 | $203.15 | $203.20 |
| Purchase #4 | $245.98 | 13.173% | $278.3829 | $278.38 | $278.40 | $278.40 |
| Purchase #5 | $63.88 | 4.390% | $66.6843 | $66.68 | $66.70 | $66.70 |
| Purchase #6 | $16.88 | 7.286% | $18.1099 | $18.11 | $18.10 | $18.10 |
| Purchase #7 | $176.89 | 12.481% | $198.9676 | $198.97 | $198.95 | $199.00 |
| 7 purchase totals = | $768.51 | $859.5631 | $859.55 | $859.55 | $859.60 | |