| 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 | $81.93 | 12.373% | $92.0672 | $92.07 | $92.05 | $92.10 |
| Purchase #2 | $88.58 | 12.689% | $99.8199 | $99.82 | $99.80 | $99.80 |
| Purchase #3 | $101.91 | 8.451% | $110.5224 | $110.52 | $110.50 | $110.50 |
| Purchase #4 | $46.58 | 5.455% | $49.1209 | $49.12 | $49.10 | $49.10 |
| Purchase #5 | $133.58 | 8.762% | $145.2843 | $145.28 | $145.30 | $145.30 |
| Purchase #6 | $167.28 | 10.315% | $184.5349 | $184.53 | $184.55 | $184.50 |
| Purchase #7 | $70.82 | 3.512% | $73.3072 | $73.31 | $73.30 | $73.30 |
| 7 purchase totals = | $690.68 | $754.6568 | $754.65 | $754.60 | $754.60 | |