| 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 | $70.84 | 6.397% | $75.3716 | $75.37 | $75.35 | $75.40 |
| Purchase #2 | $217.26 | 8.723% | $236.2116 | $236.21 | $236.20 | $236.20 |
| Purchase #3 | $232.54 | 10.343% | $256.5916 | $256.59 | $256.60 | $256.60 |
| Purchase #4 | $23.57 | 4.160% | $24.5505 | $24.55 | $24.55 | $24.60 |
| Purchase #5 | $226.68 | 7.732% | $244.2069 | $244.21 | $244.20 | $244.20 |
| Purchase #6 | $121.96 | 6.170% | $129.4849 | $129.48 | $129.50 | $129.50 |
| Purchase #7 | $176.39 | 11.163% | $196.0804 | $196.08 | $196.10 | $196.10 |
| 7 purchase totals = | $1,069.24 | $1,162.4975 | $1,162.49 | $1,162.50 | $1,162.60 | |