| 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 | $45.79 | 12.752% | $51.6291 | $51.63 | $51.65 | $51.60 |
| Purchase #2 | $109.55 | 10.169% | $120.6901 | $120.69 | $120.70 | $120.70 |
| Purchase #3 | $66.77 | 4.531% | $69.7953 | $69.80 | $69.80 | $69.80 |
| Purchase #4 | $189.35 | 5.351% | $199.4821 | $199.48 | $199.50 | $199.50 |
| Purchase #5 | $98.31 | 8.267% | $106.4373 | $106.44 | $106.45 | $106.40 |
| Purchase #6 | $116.47 | 11.103% | $129.4017 | $129.40 | $129.40 | $129.40 |
| Purchase #7 | $94.90 | 10.393% | $104.763 | $104.76 | $104.75 | $104.80 |
| 7 purchase totals = | $721.14 | $782.1986 | $782.20 | $782.25 | $782.20 | |