| 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 | $72.79 | 3.850% | $75.5924 | $75.59 | $75.60 | $75.60 |
| Purchase #2 | $66.30 | 13.148% | $75.0171 | $75.02 | $75.00 | $75.00 |
| Purchase #3 | $31.79 | 8.208% | $34.3993 | $34.40 | $34.40 | $34.40 |
| Purchase #4 | $165.39 | 5.692% | $174.804 | $174.80 | $174.80 | $174.80 |
| Purchase #5 | $221.34 | 11.596% | $247.0066 | $247.01 | $247.00 | $247.00 |
| Purchase #6 | $124.27 | 5.469% | $131.0663 | $131.07 | $131.05 | $131.10 |
| Purchase #7 | $20.26 | 3.493% | $20.9677 | $20.97 | $20.95 | $21.00 |
| 7 purchase totals = | $702.14 | $758.8534 | $758.86 | $758.80 | $758.90 | |