| 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 | $241.54 | 9.788% | $265.1819 | $265.18 | $265.20 | $265.20 |
| Purchase #2 | $79.35 | 7.735% | $85.4877 | $85.49 | $85.50 | $85.50 |
| Purchase #3 | $62.51 | 4.578% | $65.3717 | $65.37 | $65.35 | $65.40 |
| Purchase #4 | $23.38 | 6.264% | $24.8445 | $24.84 | $24.85 | $24.80 |
| Purchase #5 | $242.51 | 13.830% | $276.0491 | $276.05 | $276.05 | $276.00 |
| Purchase #6 | $100.91 | 3.411% | $104.352 | $104.35 | $104.35 | $104.40 |
| Purchase #7 | $31.39 | 5.480% | $33.1102 | $33.11 | $33.10 | $33.10 |
| 7 purchase totals = | $781.59 | $854.3971 | $854.39 | $854.40 | $854.40 | |