| 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 | $65.64 | 6.252% | $69.7438 | $69.74 | $69.75 | $69.70 |
| Purchase #2 | $221.60 | 4.710% | $232.0374 | $232.04 | $232.05 | $232.00 |
| Purchase #3 | $146.39 | 13.720% | $166.4747 | $166.47 | $166.45 | $166.50 |
| Purchase #4 | $208.25 | 12.299% | $233.8627 | $233.86 | $233.85 | $233.90 |
| Purchase #5 | $22.38 | 10.355% | $24.6974 | $24.70 | $24.70 | $24.70 |
| Purchase #6 | $111.99 | 9.254% | $122.3536 | $122.35 | $122.35 | $122.40 |
| Purchase #7 | $171.52 | 10.834% | $190.1025 | $190.10 | $190.10 | $190.10 |
| 7 purchase totals = | $947.77 | $1,039.2721 | $1,039.26 | $1,039.25 | $1,039.30 | |