| 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 | $45.71 | 8.626% | $49.6529 | $49.65 | $49.65 | $49.70 |
| Purchase #2 | $184.73 | 7.504% | $198.5921 | $198.59 | $198.60 | $198.60 |
| Purchase #3 | $211.49 | 8.732% | $229.9573 | $229.96 | $229.95 | $230.00 |
| Purchase #4 | $38.35 | 5.345% | $40.3998 | $40.40 | $40.40 | $40.40 |
| Purchase #5 | $168.68 | 9.741% | $185.1111 | $185.11 | $185.10 | $185.10 |
| Purchase #6 | $6.96 | 11.530% | $7.7625 | $7.76 | $7.75 | $7.80 |
| Purchase #7 | $157.70 | 5.593% | $166.5202 | $166.52 | $166.50 | $166.50 |
| 7 purchase totals = | $813.62 | $877.9959 | $877.99 | $877.95 | $878.10 | |