| 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 | $80.93 | 8.808% | $88.0583 | $88.06 | $88.05 | $88.10 |
| Purchase #2 | $230.52 | 10.387% | $254.4641 | $254.46 | $254.45 | $254.50 |
| Purchase #3 | $152.75 | 5.613% | $161.3239 | $161.32 | $161.30 | $161.30 |
| Purchase #4 | $132.87 | 9.214% | $145.1126 | $145.11 | $145.10 | $145.10 |
| Purchase #5 | $188.33 | 8.771% | $204.8484 | $204.85 | $204.85 | $204.80 |
| Purchase #6 | $67.32 | 8.871% | $73.292 | $73.29 | $73.30 | $73.30 |
| Purchase #7 | $101.30 | 12.250% | $113.7093 | $113.71 | $113.70 | $113.70 |
| 7 purchase totals = | $954.02 | $1,040.8086 | $1,040.80 | $1,040.75 | $1,040.80 | |