| 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 | $47.66 | 5.187% | $50.1321 | $50.13 | $50.15 | $50.10 |
| Purchase #2 | $67.98 | 9.651% | $74.5407 | $74.54 | $74.55 | $74.50 |
| Purchase #3 | $124.72 | 4.693% | $130.5731 | $130.57 | $130.55 | $130.60 |
| Purchase #4 | $192.88 | 12.410% | $216.8164 | $216.82 | $216.80 | $216.80 |
| Purchase #5 | $102.35 | 5.452% | $107.9301 | $107.93 | $107.95 | $107.90 |
| Purchase #6 | $60.77 | 10.119% | $66.9193 | $66.92 | $66.90 | $66.90 |
| Purchase #7 | $56.92 | 7.182% | $61.008 | $61.01 | $61.00 | $61.00 |
| 7 purchase totals = | $653.28 | $707.9197 | $707.92 | $707.90 | $707.80 | |