| 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 | $60.70 | 5.115% | $63.8048 | $63.80 | $63.80 | $63.80 |
| Purchase #2 | $67.95 | 13.392% | $77.0499 | $77.05 | $77.05 | $77.00 |
| Purchase #3 | $21.34 | 12.658% | $24.0412 | $24.04 | $24.05 | $24.00 |
| Purchase #4 | $55.27 | 13.510% | $62.737 | $62.74 | $62.75 | $62.70 |
| Purchase #5 | $225.98 | 4.157% | $235.374 | $235.37 | $235.35 | $235.40 |
| Purchase #6 | $176.32 | 7.402% | $189.3712 | $189.37 | $189.35 | $189.40 |
| Purchase #7 | $105.77 | 11.629% | $118.07 | $118.07 | $118.05 | $118.10 |
| 7 purchase totals = | $713.33 | $770.4481 | $770.44 | $770.40 | $770.40 | |