| 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 | $66.54 | 8.505% | $72.1992 | $72.20 | $72.20 | $72.20 |
| Purchase #2 | $101.39 | 12.238% | $113.7981 | $113.80 | $113.80 | $113.80 |
| Purchase #3 | $218.86 | 4.677% | $229.0961 | $229.10 | $229.10 | $229.10 |
| Purchase #4 | $85.75 | 6.554% | $91.3701 | $91.37 | $91.35 | $91.40 |
| Purchase #5 | $73.49 | 10.671% | $81.3321 | $81.33 | $81.35 | $81.30 |
| Purchase #6 | $7.95 | 6.467% | $8.4641 | $8.46 | $8.45 | $8.50 |
| Purchase #7 | $223.45 | 8.586% | $242.6354 | $242.64 | $242.65 | $242.60 |
| 7 purchase totals = | $777.43 | $838.8951 | $838.90 | $838.90 | $838.90 | |