| 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 | $94.35 | 13.869% | $107.4354 | $107.44 | $107.45 | $107.40 |
| Purchase #2 | $219.83 | 5.422% | $231.7492 | $231.75 | $231.75 | $231.70 |
| Purchase #3 | $34.38 | 3.296% | $35.5132 | $35.51 | $35.50 | $35.50 |
| Purchase #4 | $37.38 | 3.365% | $38.6378 | $38.64 | $38.65 | $38.60 |
| Purchase #5 | $127.57 | 3.465% | $131.9903 | $131.99 | $132.00 | $132.00 |
| Purchase #6 | $245.34 | 4.740% | $256.9691 | $256.97 | $256.95 | $257.00 |
| Purchase #7 | $86.68 | 4.698% | $90.7522 | $90.75 | $90.75 | $90.80 |
| 7 purchase totals = | $845.53 | $893.0472 | $893.05 | $893.05 | $893.00 | |