| 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 | $73.64 | 3.141% | $75.953 | $75.95 | $75.95 | $76.00 |
| Purchase #2 | $118.65 | 9.660% | $130.1116 | $130.11 | $130.10 | $130.10 |
| Purchase #3 | $171.29 | 3.643% | $177.5301 | $177.53 | $177.55 | $177.50 |
| Purchase #4 | $6.81 | 8.714% | $7.4034 | $7.40 | $7.40 | $7.40 |
| Purchase #5 | $90.88 | 9.674% | $99.6717 | $99.67 | $99.65 | $99.70 |
| Purchase #6 | $178.95 | 10.719% | $198.1317 | $198.13 | $198.15 | $198.10 |
| Purchase #7 | $182.45 | 9.355% | $199.5182 | $199.52 | $199.50 | $199.50 |
| 7 purchase totals = | $822.67 | $888.3197 | $888.31 | $888.30 | $888.30 | |