| 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 | $105.48 | 12.248% | $118.3992 | $118.40 | $118.40 | $118.40 |
| Purchase #2 | $234.65 | 10.589% | $259.4971 | $259.50 | $259.50 | $259.50 |
| Purchase #3 | $186.38 | 3.641% | $193.1661 | $193.17 | $193.15 | $193.20 |
| Purchase #4 | $35.39 | 10.402% | $39.0713 | $39.07 | $39.05 | $39.10 |
| Purchase #5 | $246.66 | 5.292% | $259.7132 | $259.71 | $259.70 | $259.70 |
| Purchase #6 | $5.50 | 7.819% | $5.93 | $5.93 | $5.95 | $5.90 |
| Purchase #7 | $61.27 | 5.436% | $64.6006 | $64.60 | $64.60 | $64.60 |
| 7 purchase totals = | $875.33 | $940.3775 | $940.38 | $940.35 | $940.40 | |