| 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 | $79.81 | 9.559% | $87.439 | $87.44 | $87.45 | $87.40 |
| Purchase #2 | $47.72 | 10.177% | $52.5765 | $52.58 | $52.60 | $52.60 |
| Purchase #3 | $192.71 | 9.723% | $211.4472 | $211.45 | $211.45 | $211.40 |
| Purchase #4 | $7.69 | 9.434% | $8.4155 | $8.42 | $8.40 | $8.40 |
| Purchase #5 | $93.53 | 5.309% | $98.4955 | $98.50 | $98.50 | $98.50 |
| Purchase #6 | $246.30 | 8.113% | $266.2823 | $266.28 | $266.30 | $266.30 |
| Purchase #7 | $202.63 | 13.217% | $229.4116 | $229.41 | $229.40 | $229.40 |
| 7 purchase totals = | $870.39 | $954.0676 | $954.08 | $954.10 | $954.00 | |