| 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 | $46.35 | 7.186% | $49.6807 | $49.68 | $49.70 | $49.70 |
| Purchase #2 | $106.56 | 12.489% | $119.8683 | $119.87 | $119.85 | $119.90 |
| Purchase #3 | $194.61 | 9.591% | $213.275 | $213.28 | $213.30 | $213.30 |
| Purchase #4 | $147.79 | 13.626% | $167.9279 | $167.93 | $167.95 | $167.90 |
| Purchase #5 | $91.77 | 9.518% | $100.5047 | $100.50 | $100.50 | $100.50 |
| Purchase #6 | $66.70 | 11.855% | $74.6073 | $74.61 | $74.60 | $74.60 |
| Purchase #7 | $66.97 | 11.259% | $74.5102 | $74.51 | $74.50 | $74.50 |
| 7 purchase totals = | $720.75 | $800.3741 | $800.38 | $800.40 | $800.40 | |