| 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 | $186.38 | 8.564% | $202.3416 | $202.34 | $202.35 | $202.30 |
| Purchase #2 | $18.58 | 11.763% | $20.7656 | $20.77 | $20.75 | $20.80 |
| Purchase #3 | $63.39 | 3.112% | $65.3627 | $65.36 | $65.35 | $65.40 |
| Purchase #4 | $16.64 | 3.345% | $17.1966 | $17.20 | $17.20 | $17.20 |
| Purchase #5 | $98.49 | 7.245% | $105.6256 | $105.63 | $105.65 | $105.60 |
| Purchase #6 | $45.25 | 4.847% | $47.4433 | $47.44 | $47.45 | $47.40 |
| Purchase #7 | $59.48 | 3.763% | $61.7182 | $61.72 | $61.70 | $61.70 |
| 7 purchase totals = | $488.21 | $520.4536 | $520.46 | $520.45 | $520.40 | |