| 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 | $98.59 | 10.305% | $108.7497 | $108.75 | $108.75 | $108.70 |
| Purchase #2 | $237.60 | 5.650% | $251.0244 | $251.02 | $251.00 | $251.00 |
| Purchase #3 | $180.70 | 5.222% | $190.1362 | $190.14 | $190.15 | $190.10 |
| Purchase #4 | $185.80 | 13.792% | $211.4255 | $211.43 | $211.45 | $211.40 |
| Purchase #5 | $31.58 | 11.523% | $35.219 | $35.22 | $35.20 | $35.20 |
| Purchase #6 | $169.86 | 13.520% | $192.8251 | $192.83 | $192.85 | $192.80 |
| Purchase #7 | $5.98 | 10.795% | $6.6255 | $6.63 | $6.65 | $6.60 |
| 7 purchase totals = | $910.11 | $996.0054 | $996.02 | $996.05 | $995.80 | |