| 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 | $15.39 | 5.782% | $16.2798 | $16.28 | $16.30 | $16.30 |
| Purchase #2 | $196.37 | 3.172% | $202.5989 | $202.60 | $202.60 | $202.60 |
| Purchase #3 | $56.37 | 4.299% | $58.7933 | $58.79 | $58.80 | $58.80 |
| Purchase #4 | $73.92 | 9.591% | $81.0097 | $81.01 | $81.00 | $81.00 |
| Purchase #5 | $79.53 | 6.766% | $84.911 | $84.91 | $84.90 | $84.90 |
| Purchase #6 | $223.92 | 5.151% | $235.4541 | $235.45 | $235.45 | $235.50 |
| Purchase #7 | $26.33 | 8.471% | $28.5604 | $28.56 | $28.55 | $28.60 |
| 7 purchase totals = | $671.83 | $707.6072 | $707.60 | $707.60 | $707.70 | |