| 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 | $117.88 | 3.739% | $122.2875 | $122.29 | $122.30 | $122.30 |
| Purchase #2 | $72.48 | 4.777% | $75.9424 | $75.94 | $75.95 | $75.90 |
| Purchase #3 | $190.59 | 13.477% | $216.2758 | $216.28 | $216.30 | $216.30 |
| Purchase #4 | $244.92 | 12.543% | $275.6403 | $275.64 | $275.65 | $275.60 |
| Purchase #5 | $244.94 | 13.116% | $277.0663 | $277.07 | $277.05 | $277.10 |
| Purchase #6 | $145.98 | 6.815% | $155.9285 | $155.93 | $155.95 | $155.90 |
| Purchase #7 | $77.47 | 9.109% | $84.5267 | $84.53 | $84.55 | $84.50 |
| 7 purchase totals = | $1,094.26 | $1,207.6675 | $1,207.68 | $1,207.75 | $1,207.60 | |