| 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 | $206.74 | 5.203% | $217.4967 | $217.50 | $217.50 | $217.50 |
| Purchase #2 | $87.76 | 10.299% | $96.7984 | $96.80 | $96.80 | $96.80 |
| Purchase #3 | $137.42 | 12.662% | $154.8201 | $154.82 | $154.80 | $154.80 |
| Purchase #4 | $87.72 | 9.719% | $96.2455 | $96.25 | $96.25 | $96.20 |
| Purchase #5 | $122.41 | 5.807% | $129.5183 | $129.52 | $129.50 | $129.50 |
| Purchase #6 | $179.69 | 11.662% | $200.6454 | $200.65 | $200.65 | $200.60 |
| Purchase #7 | $58.40 | 8.556% | $63.3967 | $63.40 | $63.40 | $63.40 |
| 7 purchase totals = | $880.14 | $958.9211 | $958.94 | $958.90 | $958.80 | |