| 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 | $77.79 | 8.634% | $84.5064 | $84.51 | $84.50 | $84.50 |
| Purchase #2 | $48.68 | 6.631% | $51.908 | $51.91 | $51.90 | $51.90 |
| Purchase #3 | $167.95 | 5.289% | $176.8329 | $176.83 | $176.85 | $176.80 |
| Purchase #4 | $204.27 | 7.620% | $219.8354 | $219.84 | $219.85 | $219.80 |
| Purchase #5 | $61.73 | 8.710% | $67.1067 | $67.11 | $67.10 | $67.10 |
| Purchase #6 | $72.67 | 9.217% | $79.368 | $79.37 | $79.35 | $79.40 |
| Purchase #7 | $49.92 | 8.778% | $54.302 | $54.30 | $54.30 | $54.30 |
| 7 purchase totals = | $683.01 | $733.8594 | $733.87 | $733.85 | $733.80 | |