| 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 | $9.62 | 10.576% | $10.6374 | $10.64 | $10.65 | $10.60 |
| Purchase #2 | $190.87 | 11.367% | $212.5662 | $212.57 | $212.55 | $212.60 |
| Purchase #3 | $32.56 | 5.653% | $34.4006 | $34.40 | $34.40 | $34.40 |
| Purchase #4 | $192.30 | 9.701% | $210.955 | $210.96 | $210.95 | $211.00 |
| Purchase #5 | $70.77 | 8.670% | $76.9058 | $76.91 | $76.90 | $76.90 |
| Purchase #6 | $40.72 | 4.215% | $42.4363 | $42.44 | $42.45 | $42.40 |
| Purchase #7 | $104.37 | 6.832% | $111.5006 | $111.50 | $111.50 | $111.50 |
| 7 purchase totals = | $641.21 | $699.4019 | $699.42 | $699.40 | $699.40 | |