| 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 | $83.75 | 4.260% | $87.3178 | $87.32 | $87.30 | $87.30 |
| Purchase #2 | $138.77 | 10.185% | $152.9037 | $152.90 | $152.90 | $152.90 |
| Purchase #3 | $233.48 | 5.619% | $246.5992 | $246.60 | $246.60 | $246.60 |
| Purchase #4 | $11.74 | 13.589% | $13.3353 | $13.34 | $13.35 | $13.30 |
| Purchase #5 | $243.51 | 6.387% | $259.063 | $259.06 | $259.05 | $259.10 |
| Purchase #6 | $236.32 | 7.616% | $254.3181 | $254.32 | $254.30 | $254.30 |
| Purchase #7 | $136.94 | 13.782% | $155.8131 | $155.81 | $155.80 | $155.80 |
| 7 purchase totals = | $1,084.51 | $1,169.3502 | $1,169.35 | $1,169.30 | $1,169.30 | |