| 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 | $158.54 | 11.663% | $177.0305 | $177.03 | $177.05 | $177.00 |
| Purchase #2 | $6.68 | 13.709% | $7.5958 | $7.60 | $7.60 | $7.60 |
| Purchase #3 | $70.33 | 13.597% | $79.8928 | $79.89 | $79.90 | $79.90 |
| Purchase #4 | $88.70 | 6.523% | $94.4859 | $94.49 | $94.50 | $94.50 |
| Purchase #5 | $36.40 | 6.741% | $38.8537 | $38.85 | $38.85 | $38.90 |
| Purchase #6 | $209.46 | 11.310% | $233.1499 | $233.15 | $233.15 | $233.10 |
| Purchase #7 | $233.90 | 13.564% | $265.6262 | $265.63 | $265.65 | $265.60 |
| 7 purchase totals = | $804.01 | $896.6348 | $896.64 | $896.70 | $896.60 | |