| 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 | $94.53 | 3.854% | $98.1732 | $98.17 | $98.15 | $98.20 |
| Purchase #2 | $67.54 | 8.286% | $73.1364 | $73.14 | $73.15 | $73.10 |
| Purchase #3 | $61.73 | 13.362% | $69.9784 | $69.98 | $70.00 | $70.00 |
| Purchase #4 | $152.29 | 12.314% | $171.043 | $171.04 | $171.05 | $171.00 |
| Purchase #5 | $114.41 | 8.497% | $124.1314 | $124.13 | $124.15 | $124.10 |
| Purchase #6 | $214.56 | 7.576% | $230.8151 | $230.82 | $230.80 | $230.80 |
| Purchase #7 | $154.54 | 11.713% | $172.6413 | $172.64 | $172.65 | $172.60 |
| 7 purchase totals = | $859.60 | $939.9188 | $939.92 | $939.95 | $939.80 | |