| 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 | $160.76 | 10.561% | $177.7379 | $177.74 | $177.75 | $177.70 |
| Purchase #2 | $20.39 | 5.190% | $21.4482 | $21.45 | $21.45 | $21.40 |
| Purchase #3 | $46.55 | 8.349% | $50.4365 | $50.44 | $50.45 | $50.40 |
| Purchase #4 | $20.33 | 9.256% | $22.2117 | $22.21 | $22.20 | $22.20 |
| Purchase #5 | $193.90 | 7.606% | $208.648 | $208.65 | $208.65 | $208.60 |
| Purchase #6 | $86.80 | 4.592% | $90.7859 | $90.79 | $90.80 | $90.80 |
| Purchase #7 | $119.47 | 9.751% | $131.1195 | $131.12 | $131.10 | $131.10 |
| 7 purchase totals = | $648.20 | $702.3877 | $702.40 | $702.40 | $702.20 | |