| 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 | $62.72 | 6.150% | $66.5773 | $66.58 | $66.60 | $66.60 |
| Purchase #2 | $139.84 | 12.807% | $157.7493 | $157.75 | $157.75 | $157.70 |
| Purchase #3 | $181.71 | 12.105% | $203.706 | $203.71 | $203.70 | $203.70 |
| Purchase #4 | $68.75 | 3.255% | $70.9878 | $70.99 | $71.00 | $71.00 |
| Purchase #5 | $30.47 | 8.233% | $32.9786 | $32.98 | $33.00 | $33.00 |
| Purchase #6 | $41.78 | 3.268% | $43.1454 | $43.15 | $43.15 | $43.10 |
| Purchase #7 | $208.56 | 10.343% | $230.1314 | $230.13 | $230.15 | $230.10 |
| 7 purchase totals = | $733.83 | $805.2758 | $805.29 | $805.35 | $805.20 | |