| 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 | $110.77 | 13.776% | $126.0297 | $126.03 | $126.05 | $126.00 |
| Purchase #2 | $16.86 | 13.340% | $19.1091 | $19.11 | $19.10 | $19.10 |
| Purchase #3 | $8.34 | 13.759% | $9.4875 | $9.49 | $9.50 | $9.50 |
| Purchase #4 | $245.78 | 3.119% | $253.4459 | $253.45 | $253.45 | $253.40 |
| Purchase #5 | $188.73 | 13.191% | $213.6254 | $213.63 | $213.65 | $213.60 |
| Purchase #6 | $98.74 | 11.429% | $110.025 | $110.03 | $110.05 | $110.00 |
| Purchase #7 | $36.62 | 11.764% | $40.928 | $40.93 | $40.95 | $40.90 |
| 7 purchase totals = | $705.84 | $772.6506 | $772.67 | $772.75 | $772.50 | |