| 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 | $87.30 | 7.393% | $93.7541 | $93.75 | $93.75 | $93.80 |
| Purchase #2 | $249.95 | 8.686% | $271.6607 | $271.66 | $271.65 | $271.70 |
| Purchase #3 | $173.44 | 12.584% | $195.2657 | $195.27 | $195.25 | $195.30 |
| Purchase #4 | $9.44 | 8.757% | $10.2667 | $10.27 | $10.25 | $10.30 |
| Purchase #5 | $74.76 | 7.328% | $80.2384 | $80.24 | $80.25 | $80.20 |
| Purchase #6 | $120.91 | 5.452% | $127.502 | $127.50 | $127.50 | $127.50 |
| Purchase #7 | $236.26 | 9.491% | $258.6834 | $258.68 | $258.70 | $258.70 |
| 7 purchase totals = | $952.06 | $1,037.3710 | $1,037.37 | $1,037.35 | $1,037.50 | |