| 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 | $112.58 | 5.798% | $119.1074 | $119.11 | $119.10 | $119.10 |
| Purchase #2 | $172.78 | 4.530% | $180.6069 | $180.61 | $180.60 | $180.60 |
| Purchase #3 | $155.25 | 9.121% | $169.4104 | $169.41 | $169.40 | $169.40 |
| Purchase #4 | $243.71 | 5.669% | $257.5259 | $257.53 | $257.55 | $257.50 |
| Purchase #5 | $51.96 | 3.498% | $53.7776 | $53.78 | $53.80 | $53.80 |
| Purchase #6 | $97.95 | 5.502% | $103.3392 | $103.34 | $103.35 | $103.30 |
| Purchase #7 | $181.85 | 3.701% | $188.5803 | $188.58 | $188.60 | $188.60 |
| 7 purchase totals = | $1,016.08 | $1,072.3477 | $1,072.36 | $1,072.40 | $1,072.30 | |