| 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 | $211.27 | 8.234% | $228.666 | $228.67 | $228.65 | $228.70 |
| Purchase #2 | $59.50 | 11.852% | $66.5519 | $66.55 | $66.55 | $66.60 |
| Purchase #3 | $14.99 | 6.312% | $15.9362 | $15.94 | $15.95 | $15.90 |
| Purchase #4 | $183.38 | 6.602% | $195.4867 | $195.49 | $195.50 | $195.50 |
| Purchase #5 | $73.42 | 6.674% | $78.3201 | $78.32 | $78.30 | $78.30 |
| Purchase #6 | $202.28 | 9.687% | $221.8749 | $221.87 | $221.85 | $221.90 |
| Purchase #7 | $29.90 | 12.360% | $33.5956 | $33.60 | $33.60 | $33.60 |
| 7 purchase totals = | $774.74 | $840.4314 | $840.44 | $840.40 | $840.50 | |