| 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 | $11.83 | 3.657% | $12.2626 | $12.26 | $12.25 | $12.30 |
| Purchase #2 | $92.50 | 9.244% | $101.0507 | $101.05 | $101.05 | $101.10 |
| Purchase #3 | $54.89 | 5.646% | $57.9891 | $57.99 | $58.00 | $58.00 |
| Purchase #4 | $109.95 | 10.829% | $121.8565 | $121.86 | $121.85 | $121.90 |
| Purchase #5 | $162.86 | 13.109% | $184.2093 | $184.21 | $184.20 | $184.20 |
| Purchase #6 | $162.42 | 11.153% | $180.5347 | $180.53 | $180.55 | $180.50 |
| Purchase #7 | $192.76 | 7.206% | $206.6503 | $206.65 | $206.65 | $206.70 |
| 7 purchase totals = | $787.21 | $864.5532 | $864.55 | $864.55 | $864.70 | |