| 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 | $32.40 | 11.502% | $36.1266 | $36.13 | $36.15 | $36.10 |
| Purchase #2 | $232.97 | 6.540% | $248.2062 | $248.21 | $248.20 | $248.20 |
| Purchase #3 | $132.89 | 7.428% | $142.7611 | $142.76 | $142.75 | $142.80 |
| Purchase #4 | $126.37 | 5.610% | $133.4594 | $133.46 | $133.45 | $133.50 |
| Purchase #5 | $194.46 | 11.182% | $216.2045 | $216.20 | $216.20 | $216.20 |
| Purchase #6 | $40.31 | 13.122% | $45.5995 | $45.60 | $45.60 | $45.60 |
| Purchase #7 | $232.31 | 4.641% | $243.0915 | $243.09 | $243.10 | $243.10 |
| 7 purchase totals = | $991.71 | $1,065.4488 | $1,065.45 | $1,065.45 | $1,065.50 | |