| 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 | $116.53 | 9.161% | $127.2053 | $127.21 | $127.20 | $127.20 |
| Purchase #2 | $29.95 | 9.271% | $32.7267 | $32.73 | $32.75 | $32.70 |
| Purchase #3 | $42.51 | 4.824% | $44.5607 | $44.56 | $44.55 | $44.60 |
| Purchase #4 | $81.66 | 3.395% | $84.4324 | $84.43 | $84.45 | $84.40 |
| Purchase #5 | $249.51 | 3.367% | $257.911 | $257.91 | $257.90 | $257.90 |
| Purchase #6 | $145.82 | 9.323% | $159.4148 | $159.41 | $159.40 | $159.40 |
| Purchase #7 | $16.94 | 3.697% | $17.5663 | $17.57 | $17.55 | $17.60 |
| 7 purchase totals = | $682.92 | $723.8172 | $723.82 | $723.80 | $723.80 | |