| 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 | $92.64 | 9.650% | $101.5798 | $101.58 | $101.60 | $101.60 |
| Purchase #2 | $131.31 | 7.659% | $141.367 | $141.37 | $141.35 | $141.40 |
| Purchase #3 | $41.76 | 3.307% | $43.141 | $43.14 | $43.15 | $43.10 |
| Purchase #4 | $51.32 | 5.198% | $53.9876 | $53.99 | $54.00 | $54.00 |
| Purchase #5 | $11.50 | 5.337% | $12.1138 | $12.11 | $12.10 | $12.10 |
| Purchase #6 | $134.43 | 6.538% | $143.219 | $143.22 | $143.20 | $143.20 |
| Purchase #7 | $240.57 | 7.222% | $257.944 | $257.94 | $257.95 | $257.90 |
| 7 purchase totals = | $703.53 | $753.3522 | $753.35 | $753.35 | $753.30 | |