| 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 | $120.74 | 4.443% | $126.1045 | $126.10 | $126.10 | $126.10 |
| Purchase #2 | $68.58 | 5.540% | $72.3793 | $72.38 | $72.40 | $72.40 |
| Purchase #3 | $38.64 | 3.103% | $39.839 | $39.84 | $39.85 | $39.80 |
| Purchase #4 | $75.55 | 4.259% | $78.7677 | $78.77 | $78.75 | $78.80 |
| Purchase #5 | $16.68 | 5.548% | $17.6054 | $17.61 | $17.60 | $17.60 |
| Purchase #6 | $15.60 | 7.799% | $16.8166 | $16.82 | $16.80 | $16.80 |
| Purchase #7 | $156.99 | 9.592% | $172.0485 | $172.05 | $172.05 | $172.00 |
| 7 purchase totals = | $492.78 | $523.5610 | $523.57 | $523.55 | $523.50 | |