| 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 | $131.57 | 8.312% | $142.5061 | $142.51 | $142.50 | $142.50 |
| Purchase #2 | $73.43 | 13.717% | $83.5024 | $83.50 | $83.50 | $83.50 |
| Purchase #3 | $240.60 | 3.448% | $248.8959 | $248.90 | $248.90 | $248.90 |
| Purchase #4 | $94.76 | 8.309% | $102.6336 | $102.63 | $102.65 | $102.60 |
| Purchase #5 | $104.99 | 9.638% | $115.1089 | $115.11 | $115.10 | $115.10 |
| Purchase #6 | $37.57 | 5.322% | $39.5695 | $39.57 | $39.55 | $39.60 |
| Purchase #7 | $60.33 | 6.468% | $64.2321 | $64.23 | $64.25 | $64.20 |
| 7 purchase totals = | $743.25 | $796.4485 | $796.45 | $796.45 | $796.40 | |