| 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 | $85.40 | 3.681% | $88.5436 | $88.54 | $88.55 | $88.50 |
| Purchase #2 | $53.97 | 6.638% | $57.5525 | $57.55 | $57.55 | $57.60 |
| Purchase #3 | $196.71 | 9.271% | $214.947 | $214.95 | $214.95 | $214.90 |
| Purchase #4 | $39.68 | 12.796% | $44.7575 | $44.76 | $44.75 | $44.80 |
| Purchase #5 | $58.74 | 7.276% | $63.0139 | $63.01 | $63.00 | $63.00 |
| Purchase #6 | $210.52 | 4.272% | $219.5134 | $219.51 | $219.50 | $219.50 |
| Purchase #7 | $148.50 | 9.167% | $162.113 | $162.11 | $162.10 | $162.10 |
| 7 purchase totals = | $793.52 | $850.4409 | $850.43 | $850.40 | $850.40 | |