| 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 | $51.91 | 4.691% | $54.3451 | $54.35 | $54.35 | $54.30 |
| Purchase #2 | $115.37 | 13.188% | $130.585 | $130.59 | $130.60 | $130.60 |
| Purchase #3 | $55.64 | 13.669% | $63.2454 | $63.25 | $63.25 | $63.20 |
| Purchase #4 | $214.64 | 12.271% | $240.9785 | $240.98 | $241.00 | $241.00 |
| Purchase #5 | $34.29 | 3.467% | $35.4788 | $35.48 | $35.50 | $35.50 |
| Purchase #6 | $30.26 | 7.529% | $32.5383 | $32.54 | $32.55 | $32.50 |
| Purchase #7 | $235.69 | 5.683% | $249.0843 | $249.08 | $249.10 | $249.10 |
| 7 purchase totals = | $737.80 | $806.2554 | $806.27 | $806.35 | $806.20 | |