| 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 | $103.25 | 11.376% | $114.9957 | $115.00 | $115.00 | $115.00 |
| Purchase #2 | $47.97 | 4.117% | $49.9449 | $49.94 | $49.95 | $49.90 |
| Purchase #3 | $9.46 | 12.204% | $10.6145 | $10.61 | $10.60 | $10.60 |
| Purchase #4 | $84.56 | 7.585% | $90.9739 | $90.97 | $90.95 | $91.00 |
| Purchase #5 | $242.82 | 13.558% | $275.7415 | $275.74 | $275.75 | $275.70 |
| Purchase #6 | $168.33 | 7.173% | $180.4043 | $180.40 | $180.40 | $180.40 |
| Purchase #7 | $206.88 | 11.429% | $230.5243 | $230.52 | $230.50 | $230.50 |
| 7 purchase totals = | $863.27 | $953.1991 | $953.18 | $953.15 | $953.10 | |