| 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 | $31.89 | 12.761% | $35.9595 | $35.96 | $35.95 | $36.00 |
| Purchase #2 | $180.61 | 6.692% | $192.6964 | $192.70 | $192.70 | $192.70 |
| Purchase #3 | $24.87 | 9.785% | $27.3035 | $27.30 | $27.30 | $27.30 |
| Purchase #4 | $243.82 | 8.584% | $264.7495 | $264.75 | $264.75 | $264.70 |
| Purchase #5 | $188.60 | 12.137% | $211.4904 | $211.49 | $211.50 | $211.50 |
| Purchase #6 | $46.43 | 3.545% | $48.0759 | $48.08 | $48.10 | $48.10 |
| Purchase #7 | $246.40 | 11.401% | $274.4921 | $274.49 | $274.50 | $274.50 |
| 7 purchase totals = | $962.62 | $1,054.7673 | $1,054.77 | $1,054.80 | $1,054.80 | |