| 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 | $69.93 | 4.585% | $73.1363 | $73.14 | $73.15 | $73.10 |
| Purchase #2 | $149.53 | 12.422% | $168.1046 | $168.10 | $168.10 | $168.10 |
| Purchase #3 | $230.63 | 13.659% | $262.1318 | $262.13 | $262.15 | $262.10 |
| Purchase #4 | $87.88 | 5.310% | $92.5464 | $92.55 | $92.55 | $92.50 |
| Purchase #5 | $6.74 | 10.565% | $7.4521 | $7.45 | $7.45 | $7.50 |
| Purchase #6 | $222.28 | 10.543% | $245.715 | $245.72 | $245.70 | $245.70 |
| Purchase #7 | $222.97 | 5.291% | $234.7673 | $234.77 | $234.75 | $234.80 |
| 7 purchase totals = | $989.96 | $1,083.8535 | $1,083.86 | $1,083.85 | $1,083.80 | |