| 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 | $132.85 | 8.854% | $144.6125 | $144.61 | $144.60 | $144.60 |
| Purchase #2 | $136.61 | 12.243% | $153.3352 | $153.34 | $153.35 | $153.30 |
| Purchase #3 | $127.40 | 7.511% | $136.969 | $136.97 | $136.95 | $137.00 |
| Purchase #4 | $27.73 | 12.198% | $31.1125 | $31.11 | $31.10 | $31.10 |
| Purchase #5 | $205.56 | 7.798% | $221.5896 | $221.59 | $221.60 | $221.60 |
| Purchase #6 | $178.85 | 5.200% | $188.1502 | $188.15 | $188.15 | $188.20 |
| Purchase #7 | $75.30 | 6.561% | $80.2404 | $80.24 | $80.25 | $80.20 |
| 7 purchase totals = | $884.30 | $956.0094 | $956.01 | $956.00 | $956.00 | |