| 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 | $113.25 | 8.859% | $123.2828 | $123.28 | $123.30 | $123.30 |
| Purchase #2 | $83.26 | 12.713% | $93.8448 | $93.84 | $93.85 | $93.80 |
| Purchase #3 | $210.71 | 9.510% | $230.7485 | $230.75 | $230.75 | $230.70 |
| Purchase #4 | $60.31 | 10.839% | $66.847 | $66.85 | $66.85 | $66.80 |
| Purchase #5 | $237.26 | 6.790% | $253.37 | $253.37 | $253.35 | $253.40 |
| Purchase #6 | $31.35 | 5.138% | $32.9608 | $32.96 | $32.95 | $33.00 |
| Purchase #7 | $79.62 | 4.840% | $83.4736 | $83.47 | $83.45 | $83.50 |
| 7 purchase totals = | $815.76 | $884.5275 | $884.52 | $884.50 | $884.50 | |