| 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 | $103.67 | 6.823% | $110.7434 | $110.74 | $110.75 | $110.70 |
| Purchase #2 | $238.67 | 8.534% | $259.0381 | $259.04 | $259.05 | $259.00 |
| Purchase #3 | $47.46 | 5.782% | $50.2041 | $50.20 | $50.20 | $50.20 |
| Purchase #4 | $242.96 | 8.744% | $264.2044 | $264.20 | $264.20 | $264.20 |
| Purchase #5 | $110.35 | 6.800% | $117.8538 | $117.85 | $117.85 | $117.90 |
| Purchase #6 | $113.27 | 9.756% | $124.3206 | $124.32 | $124.30 | $124.30 |
| Purchase #7 | $237.30 | 3.658% | $245.9804 | $245.98 | $246.00 | $246.00 |
| 7 purchase totals = | $1,093.68 | $1,172.3448 | $1,172.33 | $1,172.35 | $1,172.30 | |