| 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 | $46.76 | 6.259% | $49.6867 | $49.69 | $49.70 | $49.70 |
| Purchase #2 | $87.66 | 4.871% | $91.9299 | $91.93 | $91.95 | $91.90 |
| Purchase #3 | $215.55 | 8.612% | $234.1132 | $234.11 | $234.10 | $234.10 |
| Purchase #4 | $7.44 | 8.745% | $8.0906 | $8.09 | $8.10 | $8.10 |
| Purchase #5 | $81.94 | 5.399% | $86.3639 | $86.36 | $86.35 | $86.40 |
| Purchase #6 | $249.25 | 5.641% | $263.3102 | $263.31 | $263.30 | $263.30 |
| Purchase #7 | $34.29 | 12.619% | $38.6171 | $38.62 | $38.60 | $38.60 |
| 7 purchase totals = | $722.89 | $772.1116 | $772.11 | $772.10 | $772.10 | |