| 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 | $91.26 | 13.519% | $103.5974 | $103.60 | $103.60 | $103.60 |
| Purchase #2 | $62.29 | 10.776% | $69.0024 | $69.00 | $69.00 | $69.00 |
| Purchase #3 | $67.56 | 13.699% | $76.815 | $76.82 | $76.80 | $76.80 |
| Purchase #4 | $224.56 | 12.757% | $253.2071 | $253.21 | $253.20 | $253.20 |
| Purchase #5 | $47.33 | 11.507% | $52.7763 | $52.78 | $52.80 | $52.80 |
| Purchase #6 | $104.97 | 5.165% | $110.3917 | $110.39 | $110.40 | $110.40 |
| Purchase #7 | $246.75 | 11.666% | $275.5359 | $275.54 | $275.55 | $275.50 |
| 7 purchase totals = | $844.72 | $941.3258 | $941.34 | $941.35 | $941.30 | |