| 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 | $26.82 | 11.761% | $29.9743 | $29.97 | $29.95 | $30.00 |
| Purchase #2 | $195.47 | 4.235% | $203.7482 | $203.75 | $203.75 | $203.70 |
| Purchase #3 | $75.56 | 13.590% | $85.8286 | $85.83 | $85.85 | $85.80 |
| Purchase #4 | $110.46 | 3.506% | $114.3327 | $114.33 | $114.35 | $114.30 |
| Purchase #5 | $182.36 | 8.550% | $197.9518 | $197.95 | $197.95 | $198.00 |
| Purchase #6 | $8.78 | 10.280% | $9.6826 | $9.68 | $9.70 | $9.70 |
| Purchase #7 | $115.28 | 4.600% | $120.5829 | $120.58 | $120.60 | $120.60 |
| 7 purchase totals = | $714.73 | $762.1011 | $762.09 | $762.15 | $762.10 | |