| 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 | $62.96 | 6.208% | $66.8686 | $66.87 | $66.85 | $66.90 |
| Purchase #2 | $92.85 | 3.708% | $96.2929 | $96.29 | $96.30 | $96.30 |
| Purchase #3 | $172.89 | 11.182% | $192.2226 | $192.22 | $192.20 | $192.20 |
| Purchase #4 | $61.30 | 9.576% | $67.1701 | $67.17 | $67.15 | $67.20 |
| Purchase #5 | $133.85 | 13.702% | $152.1901 | $152.19 | $152.20 | $152.20 |
| Purchase #6 | $176.29 | 10.731% | $195.2077 | $195.21 | $195.20 | $195.20 |
| Purchase #7 | $221.25 | 3.813% | $229.6863 | $229.69 | $229.70 | $229.70 |
| 7 purchase totals = | $921.39 | $999.6383 | $999.64 | $999.60 | $999.70 | |