| 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 | $81.76 | 7.158% | $87.6124 | $87.61 | $87.60 | $87.60 |
| Purchase #2 | $178.70 | 5.683% | $188.8555 | $188.86 | $188.85 | $188.90 |
| Purchase #3 | $169.93 | 4.785% | $178.0612 | $178.06 | $178.05 | $178.10 |
| Purchase #4 | $90.38 | 13.789% | $102.8425 | $102.84 | $102.85 | $102.80 |
| Purchase #5 | $69.47 | 4.532% | $72.6184 | $72.62 | $72.60 | $72.60 |
| Purchase #6 | $34.25 | 3.490% | $35.4453 | $35.45 | $35.45 | $35.40 |
| Purchase #7 | $69.50 | 6.583% | $74.0752 | $74.08 | $74.10 | $74.10 |
| 7 purchase totals = | $693.99 | $739.5105 | $739.52 | $739.50 | $739.50 | |