| 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 | $242.74 | 10.434% | $268.0675 | $268.07 | $268.05 | $268.10 |
| Purchase #2 | $123.41 | 9.851% | $135.5671 | $135.57 | $135.55 | $135.60 |
| Purchase #3 | $23.47 | 10.167% | $25.8562 | $25.86 | $25.85 | $25.90 |
| Purchase #4 | $36.29 | 7.389% | $38.9715 | $38.97 | $38.95 | $39.00 |
| Purchase #5 | $83.66 | 13.601% | $95.0386 | $95.04 | $95.05 | $95.00 |
| Purchase #6 | $163.44 | 3.355% | $168.9234 | $168.92 | $168.90 | $168.90 |
| Purchase #7 | $20.38 | 7.170% | $21.8412 | $21.84 | $21.85 | $21.80 |
| 7 purchase totals = | $693.39 | $754.2655 | $754.27 | $754.20 | $754.30 | |