| 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 | $80.89 | 5.348% | $85.216 | $85.22 | $85.20 | $85.20 |
| Purchase #2 | $55.37 | 11.164% | $61.5515 | $61.55 | $61.55 | $61.60 |
| Purchase #3 | $24.51 | 3.186% | $25.2909 | $25.29 | $25.30 | $25.30 |
| Purchase #4 | $79.50 | 10.214% | $87.6201 | $87.62 | $87.60 | $87.60 |
| Purchase #5 | $96.96 | 9.253% | $105.9317 | $105.93 | $105.95 | $105.90 |
| Purchase #6 | $202.55 | 7.705% | $218.1565 | $218.16 | $218.15 | $218.20 |
| Purchase #7 | $34.68 | 10.867% | $38.4487 | $38.45 | $38.45 | $38.40 |
| 7 purchase totals = | $574.46 | $622.2154 | $622.22 | $622.20 | $622.20 | |