| 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 | $48.95 | 5.700% | $51.7402 | $51.74 | $51.75 | $51.70 |
| Purchase #2 | $193.74 | 11.582% | $216.179 | $216.18 | $216.20 | $216.20 |
| Purchase #3 | $37.43 | 9.533% | $40.9982 | $41.00 | $41.00 | $41.00 |
| Purchase #4 | $205.25 | 12.283% | $230.4609 | $230.46 | $230.45 | $230.50 |
| Purchase #5 | $135.72 | 8.370% | $147.0798 | $147.08 | $147.10 | $147.10 |
| Purchase #6 | $66.43 | 7.649% | $71.5112 | $71.51 | $71.50 | $71.50 |
| Purchase #7 | $90.32 | 6.874% | $96.5286 | $96.53 | $96.55 | $96.50 |
| 7 purchase totals = | $777.84 | $854.4979 | $854.50 | $854.55 | $854.50 | |