| 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 | $88.30 | 3.824% | $91.6766 | $91.68 | $91.70 | $91.70 |
| Purchase #2 | $55.51 | 9.480% | $60.7723 | $60.77 | $60.75 | $60.80 |
| Purchase #3 | $85.64 | 8.626% | $93.0273 | $93.03 | $93.05 | $93.00 |
| Purchase #4 | $30.79 | 4.748% | $32.2519 | $32.25 | $32.25 | $32.30 |
| Purchase #5 | $40.26 | 11.734% | $44.9841 | $44.98 | $45.00 | $45.00 |
| Purchase #6 | $55.89 | 7.493% | $60.0778 | $60.08 | $60.10 | $60.10 |
| Purchase #7 | $50.97 | 3.460% | $52.7336 | $52.73 | $52.75 | $52.70 |
| 7 purchase totals = | $407.36 | $435.5236 | $435.52 | $435.60 | $435.60 | |