| 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 | $180.27 | 12.209% | $202.2792 | $202.28 | $202.30 | $202.30 |
| Purchase #2 | $75.28 | 11.378% | $83.8454 | $83.85 | $83.85 | $83.80 |
| Purchase #3 | $149.30 | 8.127% | $161.4336 | $161.43 | $161.45 | $161.40 |
| Purchase #4 | $23.80 | 7.254% | $25.5265 | $25.53 | $25.55 | $25.50 |
| Purchase #5 | $48.59 | 8.745% | $52.8392 | $52.84 | $52.85 | $52.80 |
| Purchase #6 | $132.67 | 12.465% | $149.2073 | $149.21 | $149.20 | $149.20 |
| Purchase #7 | $248.86 | 13.131% | $281.5378 | $281.54 | $281.55 | $281.50 |
| 7 purchase totals = | $858.77 | $956.6690 | $956.68 | $956.75 | $956.50 | |