| 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 | $146.29 | 3.252% | $151.0474 | $151.05 | $151.05 | $151.00 |
| Purchase #2 | $169.91 | 9.775% | $186.5187 | $186.52 | $186.50 | $186.50 |
| Purchase #3 | $8.29 | 3.493% | $8.5796 | $8.58 | $8.60 | $8.60 |
| Purchase #4 | $199.83 | 10.611% | $221.034 | $221.03 | $221.05 | $221.00 |
| Purchase #5 | $34.45 | 8.839% | $37.495 | $37.50 | $37.50 | $37.50 |
| Purchase #6 | $225.35 | 11.267% | $250.7402 | $250.74 | $250.75 | $250.70 |
| Purchase #7 | $84.33 | 13.493% | $95.7086 | $95.71 | $95.70 | $95.70 |
| 7 purchase totals = | $868.45 | $951.1235 | $951.13 | $951.15 | $951.00 | |