| 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 | $86.48 | 4.821% | $90.6492 | $90.65 | $90.65 | $90.60 |
| Purchase #2 | $98.78 | 3.835% | $102.5682 | $102.57 | $102.55 | $102.60 |
| Purchase #3 | $37.32 | 4.502% | $39.0001 | $39.00 | $39.00 | $39.00 |
| Purchase #4 | $44.58 | 3.637% | $46.2014 | $46.20 | $46.20 | $46.20 |
| Purchase #5 | $172.53 | 12.152% | $193.4958 | $193.50 | $193.50 | $193.50 |
| Purchase #6 | $151.90 | 13.394% | $172.2455 | $172.25 | $172.25 | $172.20 |
| Purchase #7 | $158.98 | 9.761% | $174.498 | $174.50 | $174.50 | $174.50 |
| 7 purchase totals = | $750.57 | $818.6582 | $818.67 | $818.65 | $818.60 | |