| 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 | $108.28 | 3.707% | $112.2939 | $112.29 | $112.30 | $112.30 |
| Purchase #2 | $147.37 | 6.804% | $157.3971 | $157.40 | $157.40 | $157.40 |
| Purchase #3 | $49.68 | 6.385% | $52.8521 | $52.85 | $52.85 | $52.90 |
| Purchase #4 | $88.44 | 8.252% | $95.7381 | $95.74 | $95.75 | $95.70 |
| Purchase #5 | $59.72 | 13.822% | $67.9745 | $67.97 | $67.95 | $68.00 |
| Purchase #6 | $59.37 | 7.853% | $64.0323 | $64.03 | $64.05 | $64.00 |
| Purchase #7 | $250.97 | 4.721% | $262.8183 | $262.82 | $262.80 | $262.80 |
| 7 purchase totals = | $763.83 | $813.1063 | $813.10 | $813.10 | $813.10 | |