| 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 | $22.90 | 8.125% | $24.7606 | $24.76 | $24.75 | $24.80 |
| Purchase #2 | $40.93 | 13.254% | $46.3549 | $46.35 | $46.35 | $46.40 |
| Purchase #3 | $38.38 | 5.243% | $40.3923 | $40.39 | $40.40 | $40.40 |
| Purchase #4 | $140.84 | 13.358% | $159.6534 | $159.65 | $159.65 | $159.70 |
| Purchase #5 | $43.77 | 11.670% | $48.878 | $48.88 | $48.90 | $48.90 |
| Purchase #6 | $231.41 | 11.595% | $258.242 | $258.24 | $258.25 | $258.20 |
| Purchase #7 | $113.54 | 9.165% | $123.9459 | $123.95 | $123.95 | $123.90 |
| 7 purchase totals = | $631.77 | $702.2271 | $702.22 | $702.25 | $702.30 | |