| 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 | $115.91 | 13.840% | $131.9519 | $131.95 | $131.95 | $132.00 |
| Purchase #2 | $194.71 | 5.149% | $204.7356 | $204.74 | $204.75 | $204.70 |
| Purchase #3 | $220.35 | 11.492% | $245.6726 | $245.67 | $245.65 | $245.70 |
| Purchase #4 | $71.53 | 4.545% | $74.781 | $74.78 | $74.80 | $74.80 |
| Purchase #5 | $9.87 | 5.660% | $10.4286 | $10.43 | $10.45 | $10.40 |
| Purchase #6 | $14.63 | 3.242% | $15.1043 | $15.10 | $15.10 | $15.10 |
| Purchase #7 | $46.75 | 7.283% | $50.1548 | $50.15 | $50.15 | $50.20 |
| 7 purchase totals = | $673.75 | $732.8288 | $732.82 | $732.85 | $732.90 | |