| 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 | $154.39 | 9.280% | $168.7174 | $168.72 | $168.70 | $168.70 |
| Purchase #2 | $35.63 | 3.542% | $36.892 | $36.89 | $36.90 | $36.90 |
| Purchase #3 | $82.29 | 6.414% | $87.5681 | $87.57 | $87.55 | $87.60 |
| Purchase #4 | $111.89 | 5.164% | $117.668 | $117.67 | $117.65 | $117.70 |
| Purchase #5 | $215.34 | 9.354% | $235.4829 | $235.48 | $235.50 | $235.50 |
| Purchase #6 | $9.71 | 8.279% | $10.5139 | $10.51 | $10.50 | $10.50 |
| Purchase #7 | $13.62 | 5.368% | $14.3511 | $14.35 | $14.35 | $14.40 |
| 7 purchase totals = | $622.87 | $671.1934 | $671.19 | $671.15 | $671.30 | |