| 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 | $112.62 | 11.105% | $125.1265 | $125.13 | $125.15 | $125.10 |
| Purchase #2 | $205.76 | 7.183% | $220.5397 | $220.54 | $220.55 | $220.50 |
| Purchase #3 | $62.55 | 10.811% | $69.3123 | $69.31 | $69.30 | $69.30 |
| Purchase #4 | $35.58 | 10.308% | $39.2476 | $39.25 | $39.25 | $39.20 |
| Purchase #5 | $139.52 | 4.666% | $146.03 | $146.03 | $146.05 | $146.00 |
| Purchase #6 | $193.36 | 5.597% | $204.1824 | $204.18 | $204.20 | $204.20 |
| Purchase #7 | $184.75 | 5.455% | $194.8281 | $194.83 | $194.85 | $194.80 |
| 7 purchase totals = | $934.14 | $999.2666 | $999.27 | $999.35 | $999.10 | |