| 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 | $131.86 | 13.821% | $150.0844 | $150.08 | $150.10 | $150.10 |
| Purchase #2 | $84.62 | 3.599% | $87.6655 | $87.67 | $87.65 | $87.70 |
| Purchase #3 | $192.60 | 4.133% | $200.5602 | $200.56 | $200.55 | $200.60 |
| Purchase #4 | $29.91 | 13.597% | $33.9769 | $33.98 | $34.00 | $34.00 |
| Purchase #5 | $23.26 | 12.854% | $26.2498 | $26.25 | $26.25 | $26.20 |
| Purchase #6 | $19.66 | 3.156% | $20.2805 | $20.28 | $20.30 | $20.30 |
| Purchase #7 | $188.67 | 7.158% | $202.175 | $202.18 | $202.20 | $202.20 |
| 7 purchase totals = | $670.58 | $720.9923 | $721.00 | $721.05 | $721.10 | |