| 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 | $77.34 | 5.644% | $81.7051 | $81.71 | $81.70 | $81.70 |
| Purchase #2 | $95.49 | 6.510% | $101.7064 | $101.71 | $101.70 | $101.70 |
| Purchase #3 | $238.43 | 5.615% | $251.8178 | $251.82 | $251.80 | $251.80 |
| Purchase #4 | $37.49 | 5.495% | $39.5501 | $39.55 | $39.55 | $39.60 |
| Purchase #5 | $224.70 | 6.749% | $239.865 | $239.87 | $239.85 | $239.90 |
| Purchase #6 | $39.77 | 6.297% | $42.2743 | $42.27 | $42.25 | $42.30 |
| Purchase #7 | $23.29 | 9.235% | $25.4408 | $25.44 | $25.45 | $25.40 |
| 7 purchase totals = | $736.51 | $782.3595 | $782.37 | $782.30 | $782.40 | |