| 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 | $61.28 | 13.105% | $69.3107 | $69.31 | $69.30 | $69.30 |
| Purchase #2 | $12.77 | 13.856% | $14.5394 | $14.54 | $14.55 | $14.50 |
| Purchase #3 | $197.59 | 3.228% | $203.9682 | $203.97 | $203.95 | $204.00 |
| Purchase #4 | $133.74 | 8.484% | $145.0865 | $145.09 | $145.10 | $145.10 |
| Purchase #5 | $89.87 | 8.440% | $97.455 | $97.46 | $97.45 | $97.50 |
| Purchase #6 | $246.57 | 13.621% | $280.1553 | $280.16 | $280.15 | $280.20 |
| Purchase #7 | $131.40 | 7.461% | $141.2038 | $141.20 | $141.20 | $141.20 |
| 7 purchase totals = | $873.22 | $951.7189 | $951.73 | $951.70 | $951.80 | |