| 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 | $8.64 | 11.752% | $9.6554 | $9.66 | $9.65 | $9.70 |
| Purchase #2 | $222.75 | 10.383% | $245.8781 | $245.88 | $245.90 | $245.90 |
| Purchase #3 | $210.63 | 13.726% | $239.5411 | $239.54 | $239.55 | $239.50 |
| Purchase #4 | $12.58 | 5.149% | $13.2277 | $13.23 | $13.25 | $13.20 |
| Purchase #5 | $27.32 | 13.189% | $30.9232 | $30.92 | $30.90 | $30.90 |
| Purchase #6 | $130.51 | 6.209% | $138.6134 | $138.61 | $138.60 | $138.60 |
| Purchase #7 | $209.41 | 7.314% | $224.7262 | $224.73 | $224.75 | $224.70 |
| 7 purchase totals = | $821.84 | $902.5651 | $902.57 | $902.60 | $902.50 | |