| 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 | $130.53 | 9.530% | $142.9695 | $142.97 | $142.95 | $143.00 |
| Purchase #2 | $244.25 | 8.820% | $265.7929 | $265.79 | $265.80 | $265.80 |
| Purchase #3 | $82.92 | 13.534% | $94.1424 | $94.14 | $94.15 | $94.10 |
| Purchase #4 | $55.52 | 12.741% | $62.5938 | $62.59 | $62.60 | $62.60 |
| Purchase #5 | $183.81 | 12.451% | $206.6962 | $206.70 | $206.70 | $206.70 |
| Purchase #6 | $161.81 | 6.762% | $172.7516 | $172.75 | $172.75 | $172.80 |
| Purchase #7 | $22.63 | 8.154% | $24.4753 | $24.48 | $24.50 | $24.50 |
| 7 purchase totals = | $881.47 | $969.4217 | $969.42 | $969.45 | $969.50 | |