| 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 | $73.84 | 3.865% | $76.6939 | $76.69 | $76.70 | $76.70 |
| Purchase #2 | $182.44 | 10.460% | $201.5232 | $201.52 | $201.50 | $201.50 |
| Purchase #3 | $115.76 | 3.346% | $119.6333 | $119.63 | $119.65 | $119.60 |
| Purchase #4 | $106.41 | 13.239% | $120.4976 | $120.50 | $120.50 | $120.50 |
| Purchase #5 | $172.51 | 11.311% | $192.0226 | $192.02 | $192.00 | $192.00 |
| Purchase #6 | $129.67 | 12.389% | $145.7348 | $145.73 | $145.75 | $145.70 |
| Purchase #7 | $216.69 | 8.576% | $235.2733 | $235.27 | $235.25 | $235.30 |
| 7 purchase totals = | $997.32 | $1,091.3787 | $1,091.36 | $1,091.35 | $1,091.30 | |