| 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 | $52.49 | 10.566% | $58.0361 | $58.04 | $58.05 | $58.00 |
| Purchase #2 | $182.53 | 6.774% | $194.8946 | $194.89 | $194.90 | $194.90 |
| Purchase #3 | $98.88 | 10.339% | $109.1032 | $109.10 | $109.10 | $109.10 |
| Purchase #4 | $200.27 | 5.266% | $210.8162 | $210.82 | $210.80 | $210.80 |
| Purchase #5 | $42.50 | 5.565% | $44.8651 | $44.87 | $44.85 | $44.90 |
| Purchase #6 | $58.61 | 4.303% | $61.132 | $61.13 | $61.15 | $61.10 |
| Purchase #7 | $19.73 | 12.154% | $22.128 | $22.13 | $22.15 | $22.10 |
| 7 purchase totals = | $655.01 | $700.9752 | $700.98 | $701.00 | $700.90 | |