| 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 | $104.67 | 6.149% | $111.1062 | $111.11 | $111.10 | $111.10 |
| Purchase #2 | $168.94 | 5.196% | $177.7181 | $177.72 | $177.70 | $177.70 |
| Purchase #3 | $69.89 | 5.529% | $73.7542 | $73.75 | $73.75 | $73.80 |
| Purchase #4 | $121.68 | 8.569% | $132.1068 | $132.11 | $132.10 | $132.10 |
| Purchase #5 | $189.76 | 7.686% | $204.345 | $204.35 | $204.35 | $204.30 |
| Purchase #6 | $202.49 | 10.355% | $223.4578 | $223.46 | $223.45 | $223.50 |
| Purchase #7 | $111.99 | 6.826% | $119.6344 | $119.63 | $119.65 | $119.60 |
| 7 purchase totals = | $969.42 | $1,042.1225 | $1,042.13 | $1,042.10 | $1,042.10 | |