| 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 | $206.69 | 7.199% | $221.5696 | $221.57 | $221.55 | $221.60 |
| Purchase #2 | $50.76 | 4.308% | $52.9467 | $52.95 | $52.95 | $52.90 |
| Purchase #3 | $126.68 | 3.338% | $130.9086 | $130.91 | $130.90 | $130.90 |
| Purchase #4 | $191.60 | 6.281% | $203.6344 | $203.63 | $203.65 | $203.60 |
| Purchase #5 | $191.47 | 10.556% | $211.6816 | $211.68 | $211.70 | $211.70 |
| Purchase #6 | $191.42 | 8.692% | $208.0582 | $208.06 | $208.05 | $208.10 |
| Purchase #7 | $17.99 | 8.705% | $19.556 | $19.56 | $19.55 | $19.60 |
| 7 purchase totals = | $976.61 | $1,048.3551 | $1,048.36 | $1,048.35 | $1,048.40 | |