| 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 | $75.76 | 3.177% | $78.1669 | $78.17 | $78.15 | $78.20 |
| Purchase #2 | $171.54 | 11.550% | $191.3529 | $191.35 | $191.35 | $191.40 |
| Purchase #3 | $173.25 | 11.643% | $193.4215 | $193.42 | $193.40 | $193.40 |
| Purchase #4 | $198.68 | 3.387% | $205.4093 | $205.41 | $205.40 | $205.40 |
| Purchase #5 | $41.94 | 6.148% | $44.5185 | $44.52 | $44.50 | $44.50 |
| Purchase #6 | $76.53 | 4.471% | $79.9517 | $79.95 | $79.95 | $80.00 |
| Purchase #7 | $150.68 | 5.603% | $159.1226 | $159.12 | $159.10 | $159.10 |
| 7 purchase totals = | $888.38 | $951.9434 | $951.94 | $951.85 | $952.00 | |