| 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 | $57.70 | 8.852% | $62.8076 | $62.81 | $62.80 | $62.80 |
| Purchase #2 | $97.50 | 6.403% | $103.7429 | $103.74 | $103.75 | $103.70 |
| Purchase #3 | $155.85 | 3.769% | $161.724 | $161.72 | $161.70 | $161.70 |
| Purchase #4 | $216.88 | 11.519% | $241.8624 | $241.86 | $241.85 | $241.90 |
| Purchase #5 | $73.93 | 8.698% | $80.3604 | $80.36 | $80.35 | $80.40 |
| Purchase #6 | $168.34 | 8.406% | $182.4907 | $182.49 | $182.50 | $182.50 |
| Purchase #7 | $200.64 | 10.512% | $221.7313 | $221.73 | $221.75 | $221.70 |
| 7 purchase totals = | $970.84 | $1,054.7193 | $1,054.71 | $1,054.70 | $1,054.70 | |