| 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 | $67.63 | 5.347% | $71.2462 | $71.25 | $71.25 | $71.20 |
| Purchase #2 | $73.83 | 11.616% | $82.4061 | $82.41 | $82.40 | $82.40 |
| Purchase #3 | $174.53 | 10.470% | $192.8033 | $192.80 | $192.80 | $192.80 |
| Purchase #4 | $184.91 | 5.352% | $194.8064 | $194.81 | $194.80 | $194.80 |
| Purchase #5 | $147.44 | 5.500% | $155.5492 | $155.55 | $155.55 | $155.50 |
| Purchase #6 | $143.74 | 10.291% | $158.5323 | $158.53 | $158.55 | $158.50 |
| Purchase #7 | $188.32 | 10.777% | $208.6152 | $208.62 | $208.60 | $208.60 |
| 7 purchase totals = | $980.40 | $1,063.9587 | $1,063.97 | $1,063.95 | $1,063.80 | |