| 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 | $73.29 | 13.774% | $83.385 | $83.39 | $83.40 | $83.40 |
| Purchase #2 | $200.56 | 4.494% | $209.5732 | $209.57 | $209.55 | $209.60 |
| Purchase #3 | $124.81 | 13.246% | $141.3423 | $141.34 | $141.35 | $141.30 |
| Purchase #4 | $43.55 | 8.861% | $47.409 | $47.41 | $47.40 | $47.40 |
| Purchase #5 | $81.80 | 4.298% | $85.3158 | $85.32 | $85.30 | $85.30 |
| Purchase #6 | $168.64 | 4.217% | $175.7515 | $175.75 | $175.75 | $175.80 |
| Purchase #7 | $7.28 | 12.742% | $8.2076 | $8.21 | $8.20 | $8.20 |
| 7 purchase totals = | $699.93 | $750.9844 | $750.99 | $750.95 | $751.00 | |