| 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 | $248.39 | 11.647% | $277.32 | $277.32 | $277.30 | $277.30 |
| Purchase #2 | $18.41 | 6.178% | $19.5474 | $19.55 | $19.55 | $19.50 |
| Purchase #3 | $81.88 | 12.289% | $91.9422 | $91.94 | $91.95 | $91.90 |
| Purchase #4 | $214.33 | 9.346% | $234.3613 | $234.36 | $234.35 | $234.40 |
| Purchase #5 | $36.56 | 4.489% | $38.2012 | $38.20 | $38.20 | $38.20 |
| Purchase #6 | $166.39 | 8.452% | $180.4533 | $180.45 | $180.45 | $180.50 |
| Purchase #7 | $118.75 | 7.602% | $127.7774 | $127.78 | $127.80 | $127.80 |
| 7 purchase totals = | $884.71 | $969.6028 | $969.60 | $969.60 | $969.60 | |