| 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 | $224.92 | 10.150% | $247.7494 | $247.75 | $247.75 | $247.70 |
| Purchase #2 | $24.28 | 5.461% | $25.6059 | $25.61 | $25.60 | $25.60 |
| Purchase #3 | $127.43 | 4.511% | $133.1784 | $133.18 | $133.20 | $133.20 |
| Purchase #4 | $146.96 | 10.193% | $161.9396 | $161.94 | $161.95 | $161.90 |
| Purchase #5 | $189.56 | 4.595% | $198.2703 | $198.27 | $198.25 | $198.30 |
| Purchase #6 | $54.61 | 5.649% | $57.6949 | $57.69 | $57.70 | $57.70 |
| Purchase #7 | $103.77 | 7.655% | $111.7136 | $111.71 | $111.70 | $111.70 |
| 7 purchase totals = | $871.53 | $936.1521 | $936.15 | $936.15 | $936.10 | |