| 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 | $90.41 | 11.740% | $101.0241 | $101.02 | $101.00 | $101.00 |
| Purchase #2 | $239.57 | 6.444% | $255.0079 | $255.01 | $255.00 | $255.00 |
| Purchase #3 | $32.40 | 10.863% | $35.9196 | $35.92 | $35.90 | $35.90 |
| Purchase #4 | $115.48 | 4.531% | $120.7124 | $120.71 | $120.70 | $120.70 |
| Purchase #5 | $67.45 | 9.452% | $73.8254 | $73.83 | $73.85 | $73.80 |
| Purchase #6 | $239.68 | 10.291% | $264.3455 | $264.35 | $264.35 | $264.30 |
| Purchase #7 | $103.37 | 4.557% | $108.0806 | $108.08 | $108.10 | $108.10 |
| 7 purchase totals = | $888.36 | $958.9155 | $958.92 | $958.90 | $958.80 | |