| 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 | $30.86 | 12.366% | $34.6761 | $34.68 | $34.70 | $34.70 |
| Purchase #2 | $45.52 | 9.570% | $49.8763 | $49.88 | $49.90 | $49.90 |
| Purchase #3 | $32.88 | 9.369% | $35.9605 | $35.96 | $35.95 | $36.00 |
| Purchase #4 | $199.32 | 4.703% | $208.694 | $208.69 | $208.70 | $208.70 |
| Purchase #5 | $172.70 | 12.234% | $193.8281 | $193.83 | $193.85 | $193.80 |
| Purchase #6 | $131.99 | 13.774% | $150.1703 | $150.17 | $150.15 | $150.20 |
| Purchase #7 | $18.48 | 11.579% | $20.6198 | $20.62 | $20.60 | $20.60 |
| 7 purchase totals = | $631.75 | $693.8251 | $693.83 | $693.85 | $693.90 | |