| 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 | $120.41 | 8.261% | $130.3571 | $130.36 | $130.35 | $130.40 |
| Purchase #2 | $19.75 | 7.227% | $21.1773 | $21.18 | $21.20 | $21.20 |
| Purchase #3 | $207.25 | 5.780% | $219.2291 | $219.23 | $219.25 | $219.20 |
| Purchase #4 | $21.36 | 11.341% | $23.7824 | $23.78 | $23.80 | $23.80 |
| Purchase #5 | $230.57 | 6.761% | $246.1588 | $246.16 | $246.15 | $246.20 |
| Purchase #6 | $63.25 | 4.443% | $66.0602 | $66.06 | $66.05 | $66.10 |
| Purchase #7 | $210.55 | 11.366% | $234.4811 | $234.48 | $234.50 | $234.50 |
| 7 purchase totals = | $873.14 | $941.2460 | $941.25 | $941.30 | $941.40 | |