| 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 | $31.85 | 7.540% | $34.2515 | $34.25 | $34.25 | $34.30 |
| Purchase #2 | $80.56 | 5.331% | $84.8547 | $84.85 | $84.85 | $84.90 |
| Purchase #3 | $109.52 | 13.239% | $124.0194 | $124.02 | $124.00 | $124.00 |
| Purchase #4 | $181.41 | 4.766% | $190.056 | $190.06 | $190.05 | $190.10 |
| Purchase #5 | $115.53 | 5.302% | $121.6554 | $121.66 | $121.65 | $121.70 |
| Purchase #6 | $136.25 | 8.360% | $147.6405 | $147.64 | $147.65 | $147.60 |
| Purchase #7 | $68.77 | 5.376% | $72.4671 | $72.47 | $72.45 | $72.50 |
| 7 purchase totals = | $723.89 | $774.9446 | $774.95 | $774.90 | $775.10 | |