| 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 | $55.69 | 8.145% | $60.226 | $60.23 | $60.25 | $60.20 |
| Purchase #2 | $117.32 | 4.401% | $122.4833 | $122.48 | $122.50 | $122.50 |
| Purchase #3 | $92.34 | 4.710% | $96.6892 | $96.69 | $96.70 | $96.70 |
| Purchase #4 | $70.37 | 6.712% | $75.0932 | $75.09 | $75.10 | $75.10 |
| Purchase #5 | $131.28 | 12.401% | $147.56 | $147.56 | $147.55 | $147.60 |
| Purchase #6 | $221.38 | 10.503% | $244.6315 | $244.63 | $244.65 | $244.60 |
| Purchase #7 | $30.53 | 9.861% | $33.5406 | $33.54 | $33.55 | $33.50 |
| 7 purchase totals = | $718.91 | $780.2238 | $780.22 | $780.30 | $780.20 | |