| 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 | $112.45 | 10.683% | $124.463 | $124.46 | $124.45 | $124.50 |
| Purchase #2 | $164.49 | 4.770% | $172.3362 | $172.34 | $172.35 | $172.30 |
| Purchase #3 | $54.32 | 6.608% | $57.9095 | $57.91 | $57.90 | $57.90 |
| Purchase #4 | $205.79 | 6.631% | $219.4359 | $219.44 | $219.45 | $219.40 |
| Purchase #5 | $152.45 | 3.380% | $157.6028 | $157.60 | $157.60 | $157.60 |
| Purchase #6 | $34.81 | 12.554% | $39.18 | $39.18 | $39.20 | $39.20 |
| Purchase #7 | $72.98 | 8.252% | $79.0023 | $79.00 | $79.00 | $79.00 |
| 7 purchase totals = | $797.29 | $849.9297 | $849.93 | $849.95 | $849.90 | |