| 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 | $137.67 | 10.845% | $152.6003 | $152.60 | $152.60 | $152.60 |
| Purchase #2 | $30.36 | 12.382% | $34.1192 | $34.12 | $34.10 | $34.10 |
| Purchase #3 | $158.85 | 4.631% | $166.2063 | $166.21 | $166.20 | $166.20 |
| Purchase #4 | $14.84 | 13.748% | $16.8802 | $16.88 | $16.90 | $16.90 |
| Purchase #5 | $144.34 | 6.521% | $153.7524 | $153.75 | $153.75 | $153.80 |
| Purchase #6 | $118.83 | 8.508% | $128.9401 | $128.94 | $128.95 | $128.90 |
| Purchase #7 | $166.50 | 8.431% | $180.5376 | $180.54 | $180.55 | $180.50 |
| 7 purchase totals = | $771.39 | $833.0361 | $833.04 | $833.05 | $833.00 | |