| 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 | $221.66 | 10.817% | $245.637 | $245.64 | $245.65 | $245.60 |
| Purchase #2 | $143.86 | 3.574% | $149.0016 | $149.00 | $149.00 | $149.00 |
| Purchase #3 | $30.91 | 7.624% | $33.2666 | $33.27 | $33.25 | $33.30 |
| Purchase #4 | $34.27 | 8.182% | $37.074 | $37.07 | $37.05 | $37.10 |
| Purchase #5 | $26.99 | 13.172% | $30.5451 | $30.55 | $30.55 | $30.50 |
| Purchase #6 | $97.76 | 5.783% | $103.4135 | $103.41 | $103.40 | $103.40 |
| Purchase #7 | $161.44 | 10.773% | $178.8319 | $178.83 | $178.85 | $178.80 |
| 7 purchase totals = | $716.89 | $777.7697 | $777.77 | $777.75 | $777.70 | |