| 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 | $204.63 | 4.599% | $214.0409 | $214.04 | $214.05 | $214.00 |
| Purchase #2 | $45.61 | 4.513% | $47.6684 | $47.67 | $47.65 | $47.70 |
| Purchase #3 | $74.85 | 12.842% | $84.4622 | $84.46 | $84.45 | $84.50 |
| Purchase #4 | $226.68 | 13.334% | $256.9055 | $256.91 | $256.90 | $256.90 |
| Purchase #5 | $14.89 | 5.570% | $15.7194 | $15.72 | $15.70 | $15.70 |
| Purchase #6 | $143.97 | 6.290% | $153.0257 | $153.03 | $153.05 | $153.00 |
| Purchase #7 | $108.70 | 12.143% | $121.8994 | $121.90 | $121.90 | $121.90 |
| 7 purchase totals = | $819.33 | $893.7215 | $893.73 | $893.70 | $893.70 | |