| 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 | $71.57 | 5.508% | $75.5121 | $75.51 | $75.50 | $75.50 |
| Purchase #2 | $18.93 | 3.290% | $19.5528 | $19.55 | $19.55 | $19.60 |
| Purchase #3 | $151.33 | 4.606% | $158.3003 | $158.30 | $158.30 | $158.30 |
| Purchase #4 | $69.56 | 6.356% | $73.9812 | $73.98 | $74.00 | $74.00 |
| Purchase #5 | $74.45 | 11.801% | $83.2358 | $83.24 | $83.25 | $83.20 |
| Purchase #6 | $85.57 | 3.508% | $88.5718 | $88.57 | $88.55 | $88.60 |
| Purchase #7 | $115.62 | 10.514% | $127.7763 | $127.78 | $127.80 | $127.80 |
| 7 purchase totals = | $587.03 | $626.9303 | $626.93 | $626.95 | $627.00 | |