| 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 | $22.86 | 9.842% | $25.1099 | $25.11 | $25.10 | $25.10 |
| Purchase #2 | $209.85 | 10.809% | $232.5327 | $232.53 | $232.55 | $232.50 |
| Purchase #3 | $142.49 | 5.126% | $149.794 | $149.79 | $149.80 | $149.80 |
| Purchase #4 | $62.43 | 12.120% | $69.9965 | $70.00 | $70.00 | $70.00 |
| Purchase #5 | $50.26 | 3.672% | $52.1055 | $52.11 | $52.10 | $52.10 |
| Purchase #6 | $109.77 | 10.599% | $121.4045 | $121.40 | $121.40 | $121.40 |
| Purchase #7 | $156.37 | 11.757% | $174.7544 | $174.75 | $174.75 | $174.80 |
| 7 purchase totals = | $754.03 | $825.6975 | $825.69 | $825.70 | $825.70 | |