| 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 | $98.26 | 13.311% | $111.3394 | $111.34 | $111.35 | $111.30 |
| Purchase #2 | $14.82 | 7.642% | $15.9525 | $15.95 | $15.95 | $16.00 |
| Purchase #3 | $164.73 | 3.455% | $170.4214 | $170.42 | $170.40 | $170.40 |
| Purchase #4 | $244.84 | 5.833% | $259.1215 | $259.12 | $259.10 | $259.10 |
| Purchase #5 | $45.96 | 7.433% | $49.3762 | $49.38 | $49.40 | $49.40 |
| Purchase #6 | $41.46 | 10.757% | $45.9199 | $45.92 | $45.90 | $45.90 |
| Purchase #7 | $109.78 | 8.764% | $119.4011 | $119.40 | $119.40 | $119.40 |
| 7 purchase totals = | $719.85 | $771.5320 | $771.53 | $771.50 | $771.50 | |