| 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 | $64.82 | 11.351% | $72.1777 | $72.18 | $72.20 | $72.20 |
| Purchase #2 | $161.77 | 10.243% | $178.3401 | $178.34 | $178.35 | $178.30 |
| Purchase #3 | $65.51 | 9.566% | $71.7767 | $71.78 | $71.80 | $71.80 |
| Purchase #4 | $221.30 | 8.873% | $240.9359 | $240.94 | $240.95 | $240.90 |
| Purchase #5 | $137.32 | 12.748% | $154.8256 | $154.83 | $154.85 | $154.80 |
| Purchase #6 | $60.65 | 7.425% | $65.1533 | $65.15 | $65.15 | $65.20 |
| Purchase #7 | $178.58 | 10.349% | $197.0612 | $197.06 | $197.05 | $197.10 |
| 7 purchase totals = | $889.95 | $980.2705 | $980.28 | $980.35 | $980.30 | |