| 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 | $140.81 | 6.565% | $150.0542 | $150.05 | $150.05 | $150.10 |
| Purchase #2 | $239.88 | 8.259% | $259.6917 | $259.69 | $259.70 | $259.70 |
| Purchase #3 | $49.47 | 13.250% | $56.0248 | $56.02 | $56.00 | $56.00 |
| Purchase #4 | $94.65 | 6.180% | $100.4994 | $100.50 | $100.50 | $100.50 |
| Purchase #5 | $36.45 | 13.646% | $41.424 | $41.42 | $41.40 | $41.40 |
| Purchase #6 | $14.34 | 12.132% | $16.0797 | $16.08 | $16.10 | $16.10 |
| Purchase #7 | $9.60 | 12.813% | $10.83 | $10.83 | $10.85 | $10.80 |
| 7 purchase totals = | $585.20 | $634.6038 | $634.59 | $634.60 | $634.60 | |