| 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 | $108.30 | 5.432% | $114.1829 | $114.18 | $114.20 | $114.20 |
| Purchase #2 | $91.55 | 11.249% | $101.8485 | $101.85 | $101.85 | $101.80 |
| Purchase #3 | $69.76 | 3.760% | $72.383 | $72.38 | $72.40 | $72.40 |
| Purchase #4 | $35.68 | 13.796% | $40.6024 | $40.60 | $40.60 | $40.60 |
| Purchase #5 | $178.56 | 10.432% | $197.1874 | $197.19 | $197.20 | $197.20 |
| Purchase #6 | $95.31 | 5.349% | $100.4081 | $100.41 | $100.40 | $100.40 |
| Purchase #7 | $192.44 | 10.201% | $212.0708 | $212.07 | $212.05 | $212.10 |
| 7 purchase totals = | $771.60 | $838.6831 | $838.68 | $838.70 | $838.70 | |