| 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 | $35.38 | 8.402% | $38.3526 | $38.35 | $38.35 | $38.40 |
| Purchase #2 | $166.67 | 3.635% | $172.7285 | $172.73 | $172.75 | $172.70 |
| Purchase #3 | $61.63 | 4.199% | $64.2178 | $64.22 | $64.20 | $64.20 |
| Purchase #4 | $214.91 | 3.204% | $221.7957 | $221.80 | $221.80 | $221.80 |
| Purchase #5 | $221.53 | 8.322% | $239.9657 | $239.97 | $239.95 | $240.00 |
| Purchase #6 | $70.55 | 9.476% | $77.2353 | $77.24 | $77.25 | $77.20 |
| Purchase #7 | $8.34 | 8.172% | $9.0215 | $9.02 | $9.00 | $9.00 |
| 7 purchase totals = | $779.01 | $823.3171 | $823.33 | $823.30 | $823.30 | |