| 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 | $33.87 | 4.784% | $35.4903 | $35.49 | $35.50 | $35.50 |
| Purchase #2 | $43.41 | 13.106% | $49.0993 | $49.10 | $49.10 | $49.10 |
| Purchase #3 | $84.51 | 8.243% | $91.4762 | $91.48 | $91.50 | $91.50 |
| Purchase #4 | $194.58 | 5.366% | $205.0212 | $205.02 | $205.00 | $205.00 |
| Purchase #5 | $164.82 | 5.275% | $173.5143 | $173.51 | $173.50 | $173.50 |
| Purchase #6 | $172.81 | 13.117% | $195.4775 | $195.48 | $195.50 | $195.50 |
| Purchase #7 | $138.87 | 6.516% | $147.9188 | $147.92 | $147.90 | $147.90 |
| 7 purchase totals = | $832.87 | $897.9976 | $898.00 | $898.00 | $898.00 | |