| 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 | $43.93 | 3.574% | $45.5001 | $45.50 | $45.50 | $45.50 |
| Purchase #2 | $64.35 | 6.312% | $68.4118 | $68.41 | $68.40 | $68.40 |
| Purchase #3 | $20.37 | 6.166% | $21.626 | $21.63 | $21.65 | $21.60 |
| Purchase #4 | $147.47 | 5.637% | $155.7829 | $155.78 | $155.80 | $155.80 |
| Purchase #5 | $182.49 | 7.639% | $196.4304 | $196.43 | $196.45 | $196.40 |
| Purchase #6 | $82.78 | 13.695% | $94.1167 | $94.12 | $94.10 | $94.10 |
| Purchase #7 | $188.62 | 6.735% | $201.3236 | $201.32 | $201.30 | $201.30 |
| 7 purchase totals = | $730.01 | $783.1915 | $783.19 | $783.20 | $783.10 | |