| 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 | $27.85 | 6.752% | $29.7304 | $29.73 | $29.75 | $29.70 |
| Purchase #2 | $121.39 | 9.848% | $133.3445 | $133.34 | $133.35 | $133.30 |
| Purchase #3 | $43.80 | 12.217% | $49.151 | $49.15 | $49.15 | $49.20 |
| Purchase #4 | $100.39 | 3.196% | $103.5985 | $103.60 | $103.60 | $103.60 |
| Purchase #5 | $50.84 | 11.645% | $56.7603 | $56.76 | $56.75 | $56.80 |
| Purchase #6 | $227.49 | 7.801% | $245.2365 | $245.24 | $245.25 | $245.20 |
| Purchase #7 | $173.80 | 6.153% | $184.4939 | $184.49 | $184.50 | $184.50 |
| 7 purchase totals = | $745.56 | $802.3151 | $802.31 | $802.35 | $802.30 | |