| 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 | $60.51 | 7.338% | $64.9502 | $64.95 | $64.95 | $65.00 |
| Purchase #2 | $183.55 | 4.140% | $191.149 | $191.15 | $191.15 | $191.10 |
| Purchase #3 | $66.95 | 5.797% | $70.8311 | $70.83 | $70.85 | $70.80 |
| Purchase #4 | $130.54 | 3.190% | $134.7042 | $134.70 | $134.70 | $134.70 |
| Purchase #5 | $76.81 | 5.856% | $81.308 | $81.31 | $81.30 | $81.30 |
| Purchase #6 | $190.39 | 12.502% | $214.1926 | $214.19 | $214.20 | $214.20 |
| Purchase #7 | $84.56 | 6.572% | $90.1173 | $90.12 | $90.10 | $90.10 |
| 7 purchase totals = | $793.31 | $847.2524 | $847.25 | $847.25 | $847.20 | |