| 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 | $36.74 | 4.407% | $38.3591 | $38.36 | $38.35 | $38.40 |
| Purchase #2 | $234.28 | 3.601% | $242.7164 | $242.72 | $242.70 | $242.70 |
| Purchase #3 | $138.31 | 4.672% | $144.7718 | $144.77 | $144.75 | $144.80 |
| Purchase #4 | $243.51 | 13.832% | $277.1923 | $277.19 | $277.20 | $277.20 |
| Purchase #5 | $191.36 | 4.488% | $199.9482 | $199.95 | $199.95 | $199.90 |
| Purchase #6 | $24.70 | 4.311% | $25.7648 | $25.76 | $25.75 | $25.80 |
| Purchase #7 | $121.32 | 8.149% | $131.2064 | $131.21 | $131.20 | $131.20 |
| 7 purchase totals = | $990.22 | $1,059.9590 | $1,059.96 | $1,059.90 | $1,060.00 | |