| 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 | $32.68 | 5.140% | $34.3598 | $34.36 | $34.35 | $34.40 |
| Purchase #2 | $75.69 | 6.736% | $80.7885 | $80.79 | $80.80 | $80.80 |
| Purchase #3 | $118.99 | 9.213% | $129.9525 | $129.95 | $129.95 | $130.00 |
| Purchase #4 | $17.55 | 5.606% | $18.5339 | $18.53 | $18.55 | $18.50 |
| Purchase #5 | $62.54 | 13.713% | $71.1161 | $71.12 | $71.10 | $71.10 |
| Purchase #6 | $29.25 | 9.608% | $32.0603 | $32.06 | $32.05 | $32.10 |
| Purchase #7 | $13.89 | 10.861% | $15.3986 | $15.40 | $15.40 | $15.40 |
| 7 purchase totals = | $350.59 | $382.2097 | $382.21 | $382.20 | $382.30 | |