| 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 | $34.80 | 9.290% | $38.0329 | $38.03 | $38.05 | $38.00 |
| Purchase #2 | $32.74 | 6.770% | $34.9565 | $34.96 | $34.95 | $35.00 |
| Purchase #3 | $218.82 | 11.578% | $244.155 | $244.16 | $244.15 | $244.20 |
| Purchase #4 | $82.45 | 12.498% | $92.7546 | $92.75 | $92.75 | $92.80 |
| Purchase #5 | $183.75 | 6.431% | $195.567 | $195.57 | $195.55 | $195.60 |
| Purchase #6 | $187.26 | 13.710% | $212.9333 | $212.93 | $212.95 | $212.90 |
| Purchase #7 | $80.74 | 12.468% | $90.8067 | $90.81 | $90.80 | $90.80 |
| 7 purchase totals = | $820.56 | $909.2060 | $909.21 | $909.20 | $909.30 | |