| 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 | $22.95 | 11.391% | $25.5642 | $25.56 | $25.55 | $25.60 |
| Purchase #2 | $211.83 | 3.233% | $218.6785 | $218.68 | $218.70 | $218.70 |
| Purchase #3 | $41.89 | 10.248% | $46.1829 | $46.18 | $46.20 | $46.20 |
| Purchase #4 | $230.36 | 6.602% | $245.5684 | $245.57 | $245.55 | $245.60 |
| Purchase #5 | $130.91 | 4.461% | $136.7499 | $136.75 | $136.75 | $136.70 |
| Purchase #6 | $46.82 | 12.735% | $52.7825 | $52.78 | $52.80 | $52.80 |
| Purchase #7 | $232.69 | 10.346% | $256.7641 | $256.76 | $256.75 | $256.80 |
| 7 purchase totals = | $917.45 | $982.2905 | $982.28 | $982.30 | $982.40 | |