| 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 | $105.27 | 7.831% | $113.5137 | $113.51 | $113.50 | $113.50 |
| Purchase #2 | $61.84 | 8.562% | $67.1347 | $67.13 | $67.15 | $67.10 |
| Purchase #3 | $33.93 | 6.550% | $36.1524 | $36.15 | $36.15 | $36.20 |
| Purchase #4 | $23.99 | 8.255% | $25.9704 | $25.97 | $25.95 | $26.00 |
| Purchase #5 | $54.96 | 9.276% | $60.0581 | $60.06 | $60.05 | $60.10 |
| Purchase #6 | $94.35 | 13.250% | $106.8514 | $106.85 | $106.85 | $106.90 |
| Purchase #7 | $166.70 | 10.315% | $183.8951 | $183.90 | $183.90 | $183.90 |
| 7 purchase totals = | $541.04 | $593.5758 | $593.57 | $593.55 | $593.70 | |