| 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 | $115.68 | 7.277% | $124.098 | $124.10 | $124.10 | $124.10 |
| Purchase #2 | $124.58 | 4.268% | $129.8971 | $129.90 | $129.90 | $129.90 |
| Purchase #3 | $22.86 | 12.729% | $25.7698 | $25.77 | $25.75 | $25.80 |
| Purchase #4 | $98.87 | 3.474% | $102.3047 | $102.30 | $102.30 | $102.30 |
| Purchase #5 | $96.75 | 12.464% | $108.8089 | $108.81 | $108.80 | $108.80 |
| Purchase #6 | $20.62 | 5.309% | $21.7147 | $21.71 | $21.70 | $21.70 |
| Purchase #7 | $55.71 | 8.429% | $60.4058 | $60.41 | $60.40 | $60.40 |
| 7 purchase totals = | $535.07 | $572.9990 | $573.00 | $572.95 | $573.00 | |