| 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 | $54.36 | 5.832% | $57.5303 | $57.53 | $57.55 | $57.50 |
| Purchase #2 | $214.72 | 3.428% | $222.0806 | $222.08 | $222.10 | $222.10 |
| Purchase #3 | $164.50 | 7.424% | $176.7125 | $176.71 | $176.70 | $176.70 |
| Purchase #4 | $24.43 | 5.314% | $25.7282 | $25.73 | $25.75 | $25.70 |
| Purchase #5 | $198.99 | 12.190% | $223.2469 | $223.25 | $223.25 | $223.20 |
| Purchase #6 | $10.96 | 10.553% | $12.1166 | $12.12 | $12.10 | $12.10 |
| Purchase #7 | $211.38 | 3.647% | $219.089 | $219.09 | $219.10 | $219.10 |
| 7 purchase totals = | $879.34 | $936.5041 | $936.51 | $936.55 | $936.40 | |