| 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 | $67.82 | 4.512% | $70.88 | $70.88 | $70.90 | $70.90 |
| Purchase #2 | $5.52 | 7.831% | $5.9523 | $5.95 | $5.95 | $6.00 |
| Purchase #3 | $119.85 | 6.715% | $127.8979 | $127.90 | $127.90 | $127.90 |
| Purchase #4 | $159.84 | 9.427% | $174.9081 | $174.91 | $174.90 | $174.90 |
| Purchase #5 | $146.39 | 7.781% | $157.7806 | $157.78 | $157.80 | $157.80 |
| Purchase #6 | $9.73 | 11.702% | $10.8686 | $10.87 | $10.85 | $10.90 |
| Purchase #7 | $193.28 | 13.741% | $219.8386 | $219.84 | $219.85 | $219.80 |
| 7 purchase totals = | $702.43 | $768.1261 | $768.13 | $768.15 | $768.20 | |