| 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 | $191.68 | 10.451% | $211.7125 | $211.71 | $211.70 | $211.70 |
| Purchase #2 | $62.41 | 8.590% | $67.771 | $67.77 | $67.75 | $67.80 |
| Purchase #3 | $42.81 | 7.341% | $45.9527 | $45.95 | $45.95 | $46.00 |
| Purchase #4 | $95.67 | 12.110% | $107.2556 | $107.26 | $107.25 | $107.30 |
| Purchase #5 | $70.46 | 9.369% | $77.0614 | $77.06 | $77.05 | $77.10 |
| Purchase #6 | $86.78 | 4.199% | $90.4239 | $90.42 | $90.40 | $90.40 |
| Purchase #7 | $84.48 | 9.624% | $92.6104 | $92.61 | $92.60 | $92.60 |
| 7 purchase totals = | $634.29 | $692.7875 | $692.78 | $692.70 | $692.90 | |