| 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 | $193.69 | 9.201% | $211.5114 | $211.51 | $211.50 | $211.50 |
| Purchase #2 | $52.88 | 3.363% | $54.6584 | $54.66 | $54.65 | $54.70 |
| Purchase #3 | $145.35 | 5.348% | $153.1233 | $153.12 | $153.10 | $153.10 |
| Purchase #4 | $22.59 | 13.826% | $25.7133 | $25.71 | $25.70 | $25.70 |
| Purchase #5 | $10.63 | 11.563% | $11.8591 | $11.86 | $11.85 | $11.90 |
| Purchase #6 | $180.67 | 12.804% | $203.803 | $203.80 | $203.80 | $203.80 |
| Purchase #7 | $186.96 | 12.433% | $210.2047 | $210.20 | $210.20 | $210.20 |
| 7 purchase totals = | $792.77 | $870.8732 | $870.86 | $870.80 | $870.90 | |