| 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 | $60.36 | 8.443% | $65.4562 | $65.46 | $65.45 | $65.50 |
| Purchase #2 | $89.54 | 10.701% | $99.1217 | $99.12 | $99.10 | $99.10 |
| Purchase #3 | $185.80 | 3.798% | $192.8567 | $192.86 | $192.85 | $192.90 |
| Purchase #4 | $176.44 | 9.148% | $192.5807 | $192.58 | $192.60 | $192.60 |
| Purchase #5 | $73.26 | 6.759% | $78.2116 | $78.21 | $78.20 | $78.20 |
| Purchase #6 | $84.75 | 13.565% | $96.2463 | $96.25 | $96.25 | $96.20 |
| Purchase #7 | $75.47 | 7.591% | $81.1989 | $81.20 | $81.20 | $81.20 |
| 7 purchase totals = | $745.62 | $805.6721 | $805.68 | $805.65 | $805.70 | |