| 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 | $72.65 | 5.369% | $76.5506 | $76.55 | $76.55 | $76.60 |
| Purchase #2 | $124.38 | 13.705% | $141.4263 | $141.43 | $141.45 | $141.40 |
| Purchase #3 | $103.74 | 6.614% | $110.6014 | $110.60 | $110.60 | $110.60 |
| Purchase #4 | $172.42 | 9.247% | $188.3637 | $188.36 | $188.35 | $188.40 |
| Purchase #5 | $133.32 | 3.635% | $138.1662 | $138.17 | $138.15 | $138.20 |
| Purchase #6 | $171.84 | 7.214% | $184.2365 | $184.24 | $184.25 | $184.20 |
| Purchase #7 | $129.37 | 6.802% | $138.1697 | $138.17 | $138.15 | $138.20 |
| 7 purchase totals = | $907.72 | $977.5144 | $977.52 | $977.50 | $977.60 | |