| 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 | $51.49 | 12.144% | $57.7429 | $57.74 | $57.75 | $57.70 |
| Purchase #2 | $68.79 | 11.722% | $76.8536 | $76.85 | $76.85 | $76.90 |
| Purchase #3 | $38.93 | 6.344% | $41.3997 | $41.40 | $41.40 | $41.40 |
| Purchase #4 | $37.89 | 11.574% | $42.2754 | $42.28 | $42.30 | $42.30 |
| Purchase #5 | $160.85 | 6.171% | $170.7761 | $170.78 | $170.80 | $170.80 |
| Purchase #6 | $234.70 | 12.852% | $264.8636 | $264.86 | $264.85 | $264.90 |
| Purchase #7 | $133.26 | 6.822% | $142.351 | $142.35 | $142.35 | $142.40 |
| 7 purchase totals = | $725.91 | $796.2623 | $796.26 | $796.30 | $796.40 | |