| 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 | $64.49 | 7.107% | $69.0733 | $69.07 | $69.05 | $69.10 |
| Purchase #2 | $223.47 | 9.642% | $245.017 | $245.02 | $245.00 | $245.00 |
| Purchase #3 | $110.94 | 7.867% | $119.6676 | $119.67 | $119.65 | $119.70 |
| Purchase #4 | $223.80 | 10.655% | $247.6459 | $247.65 | $247.65 | $247.60 |
| Purchase #5 | $93.97 | 9.813% | $103.1913 | $103.19 | $103.20 | $103.20 |
| Purchase #6 | $47.67 | 3.417% | $49.2989 | $49.30 | $49.30 | $49.30 |
| Purchase #7 | $207.60 | 5.279% | $218.5592 | $218.56 | $218.55 | $218.60 |
| 7 purchase totals = | $971.94 | $1,052.4532 | $1,052.46 | $1,052.40 | $1,052.50 | |