| 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 | $40.46 | 8.667% | $43.9667 | $43.97 | $43.95 | $44.00 |
| Purchase #2 | $221.98 | 6.870% | $237.23 | $237.23 | $237.25 | $237.20 |
| Purchase #3 | $185.54 | 4.271% | $193.4644 | $193.46 | $193.45 | $193.50 |
| Purchase #4 | $219.84 | 11.318% | $244.7215 | $244.72 | $244.70 | $244.70 |
| Purchase #5 | $17.77 | 9.338% | $19.4294 | $19.43 | $19.45 | $19.40 |
| Purchase #6 | $198.54 | 6.363% | $211.1731 | $211.17 | $211.15 | $211.20 |
| Purchase #7 | $100.68 | 5.441% | $106.158 | $106.16 | $106.15 | $106.20 |
| 7 purchase totals = | $984.81 | $1,056.1431 | $1,056.14 | $1,056.10 | $1,056.20 | |