| 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 | $76.67 | 7.810% | $82.6579 | $82.66 | $82.65 | $82.70 |
| Purchase #2 | $156.47 | 8.658% | $170.0172 | $170.02 | $170.00 | $170.00 |
| Purchase #3 | $17.30 | 7.830% | $18.6546 | $18.65 | $18.65 | $18.70 |
| Purchase #4 | $67.58 | 9.401% | $73.9332 | $73.93 | $73.95 | $73.90 |
| Purchase #5 | $232.26 | 5.223% | $244.3909 | $244.39 | $244.40 | $244.40 |
| Purchase #6 | $243.49 | 12.360% | $273.5854 | $273.59 | $273.60 | $273.60 |
| Purchase #7 | $146.90 | 5.579% | $155.0956 | $155.10 | $155.10 | $155.10 |
| 7 purchase totals = | $940.67 | $1,018.3348 | $1,018.34 | $1,018.35 | $1,018.40 | |