| 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 | $10.66 | 7.223% | $11.43 | $11.43 | $11.45 | $11.40 |
| Purchase #2 | $193.26 | 4.833% | $202.6003 | $202.60 | $202.60 | $202.60 |
| Purchase #3 | $46.93 | 7.629% | $50.5103 | $50.51 | $50.50 | $50.50 |
| Purchase #4 | $219.44 | 5.744% | $232.0446 | $232.04 | $232.05 | $232.00 |
| Purchase #5 | $201.51 | 11.661% | $225.0081 | $225.01 | $225.00 | $225.00 |
| Purchase #6 | $44.73 | 4.681% | $46.8238 | $46.82 | $46.80 | $46.80 |
| Purchase #7 | $135.54 | 12.841% | $152.9447 | $152.94 | $152.95 | $152.90 |
| 7 purchase totals = | $852.07 | $921.3618 | $921.35 | $921.35 | $921.20 | |