| 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 | $94.30 | 8.629% | $102.4371 | $102.44 | $102.45 | $102.40 |
| Purchase #2 | $12.92 | 9.691% | $14.1721 | $14.17 | $14.15 | $14.20 |
| Purchase #3 | $64.43 | 3.681% | $66.8017 | $66.80 | $66.80 | $66.80 |
| Purchase #4 | $189.29 | 11.871% | $211.7606 | $211.76 | $211.75 | $211.80 |
| Purchase #5 | $112.75 | 5.340% | $118.7709 | $118.77 | $118.75 | $118.80 |
| Purchase #6 | $157.34 | 8.813% | $171.2064 | $171.21 | $171.20 | $171.20 |
| Purchase #7 | $170.69 | 4.449% | $178.284 | $178.28 | $178.30 | $178.30 |
| 7 purchase totals = | $801.72 | $863.4328 | $863.43 | $863.40 | $863.50 | |