| 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 | $195.62 | 4.458% | $204.3407 | $204.34 | $204.35 | $204.30 |
| Purchase #2 | $23.30 | 7.132% | $24.9618 | $24.96 | $24.95 | $25.00 |
| Purchase #3 | $128.35 | 11.335% | $142.8985 | $142.90 | $142.90 | $142.90 |
| Purchase #4 | $118.63 | 12.624% | $133.6059 | $133.61 | $133.60 | $133.60 |
| Purchase #5 | $61.80 | 8.235% | $66.8892 | $66.89 | $66.90 | $66.90 |
| Purchase #6 | $234.29 | 7.453% | $251.7516 | $251.75 | $251.75 | $251.80 |
| Purchase #7 | $96.46 | 7.406% | $103.6038 | $103.60 | $103.60 | $103.60 |
| 7 purchase totals = | $858.45 | $928.0515 | $928.05 | $928.05 | $928.10 | |