| 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 | $64.52 | 8.212% | $69.8184 | $69.82 | $69.80 | $69.80 |
| Purchase #2 | $8.57 | 4.824% | $8.9834 | $8.98 | $9.00 | $9.00 |
| Purchase #3 | $176.67 | 4.572% | $184.7474 | $184.75 | $184.75 | $184.70 |
| Purchase #4 | $22.49 | 9.274% | $24.5757 | $24.58 | $24.60 | $24.60 |
| Purchase #5 | $141.85 | 11.473% | $158.1245 | $158.12 | $158.10 | $158.10 |
| Purchase #6 | $202.28 | 5.348% | $213.0979 | $213.10 | $213.10 | $213.10 |
| Purchase #7 | $240.50 | 3.587% | $249.1267 | $249.13 | $249.15 | $249.10 |
| 7 purchase totals = | $856.88 | $908.4740 | $908.48 | $908.50 | $908.40 | |