| 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 | $217.94 | 8.176% | $235.7588 | $235.76 | $235.75 | $235.80 |
| Purchase #2 | $22.73 | 7.438% | $24.4207 | $24.42 | $24.40 | $24.40 |
| Purchase #3 | $21.92 | 10.490% | $24.2194 | $24.22 | $24.20 | $24.20 |
| Purchase #4 | $143.99 | 13.183% | $162.9722 | $162.97 | $162.95 | $163.00 |
| Purchase #5 | $101.65 | 8.260% | $110.0463 | $110.05 | $110.05 | $110.00 |
| Purchase #6 | $39.32 | 8.469% | $42.65 | $42.65 | $42.65 | $42.70 |
| Purchase #7 | $155.32 | 11.292% | $172.8587 | $172.86 | $172.85 | $172.90 |
| 7 purchase totals = | $702.87 | $772.9261 | $772.93 | $772.85 | $773.00 | |