| 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 | $67.36 | 3.309% | $69.5889 | $69.59 | $69.60 | $69.60 |
| Purchase #2 | $68.41 | 8.822% | $74.4451 | $74.45 | $74.45 | $74.40 |
| Purchase #3 | $135.38 | 11.341% | $150.7334 | $150.73 | $150.75 | $150.70 |
| Purchase #4 | $157.91 | 9.342% | $172.662 | $172.66 | $172.65 | $172.70 |
| Purchase #5 | $14.52 | 4.626% | $15.1917 | $15.19 | $15.20 | $15.20 |
| Purchase #6 | $98.42 | 12.610% | $110.8308 | $110.83 | $110.85 | $110.80 |
| Purchase #7 | $57.99 | 13.399% | $65.7601 | $65.76 | $65.75 | $65.80 |
| 7 purchase totals = | $599.99 | $659.2120 | $659.21 | $659.25 | $659.20 | |