| 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 | $77.98 | 8.203% | $84.3767 | $84.38 | $84.40 | $84.40 |
| Purchase #2 | $86.80 | 6.489% | $92.4325 | $92.43 | $92.45 | $92.40 |
| Purchase #3 | $220.26 | 13.378% | $249.7264 | $249.73 | $249.75 | $249.70 |
| Purchase #4 | $27.48 | 8.381% | $29.7831 | $29.78 | $29.80 | $29.80 |
| Purchase #5 | $219.99 | 12.333% | $247.1214 | $247.12 | $247.10 | $247.10 |
| Purchase #6 | $105.41 | 5.577% | $111.2887 | $111.29 | $111.30 | $111.30 |
| Purchase #7 | $213.93 | 10.506% | $236.4055 | $236.41 | $236.40 | $236.40 |
| 7 purchase totals = | $951.85 | $1,051.1343 | $1,051.14 | $1,051.20 | $1,051.10 | |