| 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 | $111.88 | 13.165% | $126.609 | $126.61 | $126.60 | $126.60 |
| Purchase #2 | $14.66 | 12.330% | $16.4676 | $16.47 | $16.45 | $16.50 |
| Purchase #3 | $67.76 | 13.391% | $76.8337 | $76.83 | $76.85 | $76.80 |
| Purchase #4 | $63.45 | 8.409% | $68.7855 | $68.79 | $68.80 | $68.80 |
| Purchase #5 | $44.42 | 6.829% | $47.4534 | $47.45 | $47.45 | $47.50 |
| Purchase #6 | $142.99 | 5.427% | $150.7501 | $150.75 | $150.75 | $150.80 |
| Purchase #7 | $201.72 | 5.823% | $213.4662 | $213.47 | $213.45 | $213.50 |
| 7 purchase totals = | $646.88 | $700.3655 | $700.37 | $700.35 | $700.50 | |