| 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 | $69.96 | 5.245% | $73.6294 | $73.63 | $73.65 | $73.60 |
| Purchase #2 | $145.65 | 5.197% | $153.2194 | $153.22 | $153.20 | $153.20 |
| Purchase #3 | $156.83 | 7.545% | $168.6628 | $168.66 | $168.65 | $168.70 |
| Purchase #4 | $197.62 | 11.768% | $220.8759 | $220.88 | $220.90 | $220.90 |
| Purchase #5 | $187.46 | 3.651% | $194.3042 | $194.30 | $194.30 | $194.30 |
| Purchase #6 | $71.27 | 13.586% | $80.9527 | $80.95 | $80.95 | $81.00 |
| Purchase #7 | $80.83 | 8.661% | $87.8307 | $87.83 | $87.85 | $87.80 |
| 7 purchase totals = | $909.62 | $979.4751 | $979.47 | $979.50 | $979.50 | |