| 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 | $81.51 | 4.606% | $85.2644 | $85.26 | $85.25 | $85.30 |
| Purchase #2 | $127.54 | 11.141% | $141.7492 | $141.75 | $141.75 | $141.70 |
| Purchase #3 | $111.76 | 7.701% | $120.3666 | $120.37 | $120.35 | $120.40 |
| Purchase #4 | $220.42 | 10.725% | $244.06 | $244.06 | $244.05 | $244.10 |
| Purchase #5 | $223.56 | 12.290% | $251.0355 | $251.04 | $251.05 | $251.00 |
| Purchase #6 | $40.26 | 12.379% | $45.2438 | $45.24 | $45.25 | $45.20 |
| Purchase #7 | $221.32 | 11.650% | $247.1038 | $247.10 | $247.10 | $247.10 |
| 7 purchase totals = | $1,026.37 | $1,134.8233 | $1,134.82 | $1,134.80 | $1,134.80 | |