| 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 | $114.88 | 4.657% | $120.23 | $120.23 | $120.25 | $120.20 |
| Purchase #2 | $89.61 | 4.201% | $93.3745 | $93.37 | $93.35 | $93.40 |
| Purchase #3 | $225.42 | 6.712% | $240.5502 | $240.55 | $240.55 | $240.60 |
| Purchase #4 | $103.34 | 3.159% | $106.6045 | $106.60 | $106.60 | $106.60 |
| Purchase #5 | $55.81 | 4.539% | $58.3432 | $58.34 | $58.35 | $58.30 |
| Purchase #6 | $70.93 | 9.759% | $77.8521 | $77.85 | $77.85 | $77.90 |
| Purchase #7 | $235.46 | 13.703% | $267.7251 | $267.73 | $267.75 | $267.70 |
| 7 purchase totals = | $895.45 | $964.6796 | $964.67 | $964.70 | $964.70 | |