| 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 | $69.78 | 6.303% | $74.1782 | $74.18 | $74.20 | $74.20 |
| Purchase #2 | $185.35 | 12.539% | $208.591 | $208.59 | $208.60 | $208.60 |
| Purchase #3 | $100.54 | 5.556% | $106.126 | $106.13 | $106.15 | $106.10 |
| Purchase #4 | $61.49 | 12.256% | $69.0262 | $69.03 | $69.05 | $69.00 |
| Purchase #5 | $110.49 | 5.820% | $116.9205 | $116.92 | $116.90 | $116.90 |
| Purchase #6 | $191.86 | 10.206% | $211.4412 | $211.44 | $211.45 | $211.40 |
| Purchase #7 | $200.97 | 4.125% | $209.26 | $209.26 | $209.25 | $209.30 |
| 7 purchase totals = | $920.48 | $995.5431 | $995.55 | $995.60 | $995.50 | |