| 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 | $8.59 | 13.614% | $9.7594 | $9.76 | $9.75 | $9.80 |
| Purchase #2 | $42.34 | 11.823% | $47.3459 | $47.35 | $47.35 | $47.30 |
| Purchase #3 | $52.40 | 10.103% | $57.694 | $57.69 | $57.70 | $57.70 |
| Purchase #4 | $39.39 | 5.647% | $41.6144 | $41.61 | $41.60 | $41.60 |
| Purchase #5 | $129.79 | 4.600% | $135.7603 | $135.76 | $135.75 | $135.80 |
| Purchase #6 | $204.33 | 3.496% | $211.4734 | $211.47 | $211.45 | $211.50 |
| Purchase #7 | $208.79 | 6.819% | $223.0274 | $223.03 | $223.05 | $223.00 |
| 7 purchase totals = | $685.63 | $726.6748 | $726.67 | $726.65 | $726.70 | |