| 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 | $23.66 | 13.820% | $26.9298 | $26.93 | $26.95 | $26.90 |
| Purchase #2 | $181.78 | 7.182% | $194.8354 | $194.84 | $194.85 | $194.80 |
| Purchase #3 | $31.40 | 12.381% | $35.2876 | $35.29 | $35.30 | $35.30 |
| Purchase #4 | $18.98 | 5.834% | $20.0873 | $20.09 | $20.10 | $20.10 |
| Purchase #5 | $171.29 | 11.237% | $190.5379 | $190.54 | $190.55 | $190.50 |
| Purchase #6 | $41.83 | 4.470% | $43.6998 | $43.70 | $43.70 | $43.70 |
| Purchase #7 | $164.71 | 5.166% | $173.2189 | $173.22 | $173.20 | $173.20 |
| 7 purchase totals = | $633.65 | $684.5967 | $684.61 | $684.65 | $684.50 | |