| 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 | $73.91 | 4.723% | $77.4008 | $77.40 | $77.40 | $77.40 |
| Purchase #2 | $233.65 | 8.154% | $252.7018 | $252.70 | $252.70 | $252.70 |
| Purchase #3 | $196.39 | 6.622% | $209.3949 | $209.39 | $209.40 | $209.40 |
| Purchase #4 | $145.92 | 8.469% | $158.278 | $158.28 | $158.30 | $158.30 |
| Purchase #5 | $44.58 | 8.332% | $48.2944 | $48.29 | $48.30 | $48.30 |
| Purchase #6 | $216.80 | 4.291% | $226.1029 | $226.10 | $226.10 | $226.10 |
| Purchase #7 | $7.73 | 6.797% | $8.2554 | $8.26 | $8.25 | $8.30 |
| 7 purchase totals = | $918.98 | $980.4282 | $980.42 | $980.45 | $980.50 | |