| 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 | $50.74 | 3.784% | $52.66 | $52.66 | $52.65 | $52.70 |
| Purchase #2 | $227.72 | 6.746% | $243.082 | $243.08 | $243.10 | $243.10 |
| Purchase #3 | $20.32 | 6.163% | $21.5723 | $21.57 | $21.55 | $21.60 |
| Purchase #4 | $165.98 | 4.265% | $173.059 | $173.06 | $173.05 | $173.10 |
| Purchase #5 | $57.54 | 6.722% | $61.4078 | $61.41 | $61.40 | $61.40 |
| Purchase #6 | $210.58 | 3.146% | $217.2048 | $217.20 | $217.20 | $217.20 |
| Purchase #7 | $178.28 | 3.586% | $184.6731 | $184.67 | $184.65 | $184.70 |
| 7 purchase totals = | $911.16 | $953.6590 | $953.65 | $953.60 | $953.80 | |