| 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 | $190.72 | 5.487% | $201.1848 | $201.18 | $201.20 | $201.20 |
| Purchase #2 | $85.32 | 8.503% | $92.5748 | $92.57 | $92.55 | $92.60 |
| Purchase #3 | $150.54 | 13.139% | $170.3195 | $170.32 | $170.30 | $170.30 |
| Purchase #4 | $44.58 | 11.192% | $49.5694 | $49.57 | $49.55 | $49.60 |
| Purchase #5 | $123.96 | 4.514% | $129.5556 | $129.56 | $129.55 | $129.60 |
| Purchase #6 | $22.67 | 12.406% | $25.4824 | $25.48 | $25.50 | $25.50 |
| Purchase #7 | $6.54 | 12.228% | $7.3397 | $7.34 | $7.35 | $7.30 |
| 7 purchase totals = | $624.33 | $676.0262 | $676.02 | $676.00 | $676.10 | |