| 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 | $41.78 | 11.276% | $46.4911 | $46.49 | $46.50 | $46.50 |
| Purchase #2 | $43.64 | 9.492% | $47.7823 | $47.78 | $47.80 | $47.80 |
| Purchase #3 | $167.55 | 11.601% | $186.9875 | $186.99 | $187.00 | $187.00 |
| Purchase #4 | $124.31 | 7.483% | $133.6121 | $133.61 | $133.60 | $133.60 |
| Purchase #5 | $74.60 | 7.507% | $80.2002 | $80.20 | $80.20 | $80.20 |
| Purchase #6 | $54.50 | 7.447% | $58.5586 | $58.56 | $58.55 | $58.60 |
| Purchase #7 | $238.32 | 6.494% | $253.7965 | $253.80 | $253.80 | $253.80 |
| 7 purchase totals = | $744.70 | $807.4283 | $807.43 | $807.45 | $807.50 | |