| 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 | $84.38 | 8.733% | $91.7489 | $91.75 | $91.75 | $91.70 |
| Purchase #2 | $168.38 | 6.633% | $179.5486 | $179.55 | $179.55 | $179.50 |
| Purchase #3 | $44.80 | 10.391% | $49.4552 | $49.46 | $49.45 | $49.50 |
| Purchase #4 | $144.42 | 13.734% | $164.2546 | $164.25 | $164.25 | $164.30 |
| Purchase #5 | $60.95 | 11.609% | $68.0257 | $68.03 | $68.05 | $68.00 |
| Purchase #6 | $132.28 | 12.627% | $148.983 | $148.98 | $149.00 | $149.00 |
| Purchase #7 | $69.28 | 11.635% | $77.3407 | $77.34 | $77.35 | $77.30 |
| 7 purchase totals = | $704.49 | $779.3567 | $779.36 | $779.40 | $779.30 | |