| 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 | $136.29 | 11.589% | $152.0846 | $152.08 | $152.10 | $152.10 |
| Purchase #2 | $72.73 | 9.597% | $79.7099 | $79.71 | $79.70 | $79.70 |
| Purchase #3 | $193.34 | 8.396% | $209.5728 | $209.57 | $209.55 | $209.60 |
| Purchase #4 | $24.80 | 9.490% | $27.1535 | $27.15 | $27.15 | $27.20 |
| Purchase #5 | $227.94 | 13.292% | $258.2378 | $258.24 | $258.25 | $258.20 |
| Purchase #6 | $79.35 | 7.857% | $85.5845 | $85.58 | $85.60 | $85.60 |
| Purchase #7 | $34.85 | 12.853% | $39.3293 | $39.33 | $39.35 | $39.30 |
| 7 purchase totals = | $769.30 | $851.6724 | $851.66 | $851.70 | $851.70 | |