| 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 | $49.61 | 4.839% | $52.0106 | $52.01 | $52.00 | $52.00 |
| Purchase #2 | $178.30 | 8.106% | $192.753 | $192.75 | $192.75 | $192.80 |
| Purchase #3 | $80.67 | 12.637% | $90.8643 | $90.86 | $90.85 | $90.90 |
| Purchase #4 | $157.77 | 13.438% | $178.9711 | $178.97 | $178.95 | $179.00 |
| Purchase #5 | $152.73 | 5.426% | $161.0171 | $161.02 | $161.00 | $161.00 |
| Purchase #6 | $36.79 | 13.257% | $41.6673 | $41.67 | $41.65 | $41.70 |
| Purchase #7 | $193.63 | 5.340% | $203.9698 | $203.97 | $203.95 | $204.00 |
| 7 purchase totals = | $849.50 | $921.2532 | $921.25 | $921.15 | $921.40 | |