| 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 | $13.84 | 6.141% | $14.6899 | $14.69 | $14.70 | $14.70 |
| Purchase #2 | $209.61 | 10.261% | $231.1181 | $231.12 | $231.10 | $231.10 |
| Purchase #3 | $174.53 | 4.309% | $182.0505 | $182.05 | $182.05 | $182.10 |
| Purchase #4 | $131.97 | 10.128% | $145.3359 | $145.34 | $145.35 | $145.30 |
| Purchase #5 | $149.92 | 7.180% | $160.6843 | $160.68 | $160.70 | $160.70 |
| Purchase #6 | $132.36 | 7.171% | $141.8515 | $141.85 | $141.85 | $141.90 |
| Purchase #7 | $25.69 | 13.696% | $29.2085 | $29.21 | $29.20 | $29.20 |
| 7 purchase totals = | $837.92 | $904.9387 | $904.94 | $904.95 | $905.00 | |