| 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 | $33.91 | 8.183% | $36.6849 | $36.68 | $36.70 | $36.70 |
| Purchase #2 | $82.94 | 7.441% | $89.1116 | $89.11 | $89.10 | $89.10 |
| Purchase #3 | $219.53 | 11.511% | $244.8001 | $244.80 | $244.80 | $244.80 |
| Purchase #4 | $52.26 | 6.719% | $55.7713 | $55.77 | $55.75 | $55.80 |
| Purchase #5 | $108.36 | 9.448% | $118.5979 | $118.60 | $118.60 | $118.60 |
| Purchase #6 | $79.35 | 11.337% | $88.3459 | $88.35 | $88.35 | $88.30 |
| Purchase #7 | $226.35 | 6.318% | $240.6508 | $240.65 | $240.65 | $240.70 |
| 7 purchase totals = | $802.70 | $873.9625 | $873.96 | $873.95 | $874.00 | |