| 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 | $86.62 | 12.574% | $97.5116 | $97.51 | $97.50 | $97.50 |
| Purchase #2 | $38.26 | 13.221% | $43.3184 | $43.32 | $43.30 | $43.30 |
| Purchase #3 | $84.54 | 8.209% | $91.4799 | $91.48 | $91.50 | $91.50 |
| Purchase #4 | $163.86 | 10.701% | $181.3947 | $181.39 | $181.40 | $181.40 |
| Purchase #5 | $173.87 | 8.760% | $189.101 | $189.10 | $189.10 | $189.10 |
| Purchase #6 | $244.47 | 3.320% | $252.5864 | $252.59 | $252.60 | $252.60 |
| Purchase #7 | $60.73 | 10.180% | $66.9123 | $66.91 | $66.90 | $66.90 |
| 7 purchase totals = | $852.35 | $922.3043 | $922.30 | $922.30 | $922.30 | |