| 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 | $32.63 | 4.662% | $34.1512 | $34.15 | $34.15 | $34.20 |
| Purchase #2 | $249.94 | 3.451% | $258.5654 | $258.57 | $258.55 | $258.60 |
| Purchase #3 | $223.95 | 3.306% | $231.3538 | $231.35 | $231.35 | $231.40 |
| Purchase #4 | $120.62 | 9.410% | $131.9703 | $131.97 | $131.95 | $132.00 |
| Purchase #5 | $37.35 | 5.659% | $39.4636 | $39.46 | $39.45 | $39.50 |
| Purchase #6 | $202.57 | 9.316% | $221.4414 | $221.44 | $221.45 | $221.40 |
| Purchase #7 | $116.73 | 6.749% | $124.6081 | $124.61 | $124.60 | $124.60 |
| 7 purchase totals = | $983.79 | $1,041.5538 | $1,041.55 | $1,041.50 | $1,041.70 | |