| 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 | $135.32 | 8.446% | $146.7491 | $146.75 | $146.75 | $146.70 |
| Purchase #2 | $209.62 | 7.730% | $225.8236 | $225.82 | $225.80 | $225.80 |
| Purchase #3 | $62.64 | 10.111% | $68.9735 | $68.97 | $68.95 | $69.00 |
| Purchase #4 | $143.39 | 9.255% | $156.6607 | $156.66 | $156.65 | $156.70 |
| Purchase #5 | $53.78 | 13.285% | $60.9247 | $60.92 | $60.90 | $60.90 |
| Purchase #6 | $132.90 | 13.308% | $150.5863 | $150.59 | $150.60 | $150.60 |
| Purchase #7 | $226.30 | 9.464% | $247.717 | $247.72 | $247.70 | $247.70 |
| 7 purchase totals = | $963.95 | $1,057.4349 | $1,057.43 | $1,057.35 | $1,057.40 | |