| 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 | $96.62 | 10.513% | $106.7777 | $106.78 | $106.80 | $106.80 |
| Purchase #2 | $29.83 | 5.394% | $31.439 | $31.44 | $31.45 | $31.40 |
| Purchase #3 | $69.97 | 3.378% | $72.3336 | $72.33 | $72.35 | $72.30 |
| Purchase #4 | $204.51 | 11.163% | $227.3395 | $227.34 | $227.35 | $227.30 |
| Purchase #5 | $214.57 | 6.801% | $229.1629 | $229.16 | $229.15 | $229.20 |
| Purchase #6 | $92.45 | 3.287% | $95.4888 | $95.49 | $95.50 | $95.50 |
| Purchase #7 | $194.70 | 10.528% | $215.198 | $215.20 | $215.20 | $215.20 |
| 7 purchase totals = | $902.65 | $977.7395 | $977.74 | $977.80 | $977.70 | |