| 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 | $136.61 | 13.696% | $155.3201 | $155.32 | $155.30 | $155.30 |
| Purchase #2 | $91.86 | 11.631% | $102.5442 | $102.54 | $102.55 | $102.50 |
| Purchase #3 | $200.84 | 10.321% | $221.5687 | $221.57 | $221.55 | $221.60 |
| Purchase #4 | $56.57 | 6.713% | $60.3675 | $60.37 | $60.35 | $60.40 |
| Purchase #5 | $200.92 | 3.165% | $207.2791 | $207.28 | $207.30 | $207.30 |
| Purchase #6 | $152.27 | 10.203% | $167.8061 | $167.81 | $167.80 | $167.80 |
| Purchase #7 | $112.65 | 10.499% | $124.4771 | $124.48 | $124.50 | $124.50 |
| 7 purchase totals = | $951.72 | $1,039.3628 | $1,039.37 | $1,039.35 | $1,039.40 | |