| 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 | $152.81 | 9.474% | $167.2872 | $167.29 | $167.30 | $167.30 |
| Purchase #2 | $245.57 | 4.560% | $256.768 | $256.77 | $256.75 | $256.80 |
| Purchase #3 | $184.40 | 11.826% | $206.2071 | $206.21 | $206.20 | $206.20 |
| Purchase #4 | $44.76 | 7.681% | $48.198 | $48.20 | $48.20 | $48.20 |
| Purchase #5 | $27.85 | 5.379% | $29.3481 | $29.35 | $29.35 | $29.30 |
| Purchase #6 | $150.33 | 13.657% | $170.8606 | $170.86 | $170.85 | $170.90 |
| Purchase #7 | $57.87 | 10.295% | $63.8277 | $63.83 | $63.85 | $63.80 |
| 7 purchase totals = | $863.59 | $942.4967 | $942.51 | $942.50 | $942.50 | |