| 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 | $98.67 | 5.477% | $104.0742 | $104.07 | $104.05 | $104.10 |
| Purchase #2 | $91.36 | 5.276% | $96.1802 | $96.18 | $96.20 | $96.20 |
| Purchase #3 | $38.81 | 7.402% | $41.6827 | $41.68 | $41.70 | $41.70 |
| Purchase #4 | $178.26 | 8.103% | $192.7044 | $192.70 | $192.70 | $192.70 |
| Purchase #5 | $246.63 | 3.607% | $255.5259 | $255.53 | $255.55 | $255.50 |
| Purchase #6 | $229.39 | 8.434% | $248.7368 | $248.74 | $248.75 | $248.70 |
| Purchase #7 | $199.76 | 4.217% | $208.1839 | $208.18 | $208.20 | $208.20 |
| 7 purchase totals = | $1,082.88 | $1,147.0881 | $1,147.08 | $1,147.15 | $1,147.10 | |