| 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 | $41.48 | 6.852% | $44.3222 | $44.32 | $44.30 | $44.30 |
| Purchase #2 | $18.39 | 9.755% | $20.1839 | $20.18 | $20.20 | $20.20 |
| Purchase #3 | $86.84 | 13.529% | $98.5886 | $98.59 | $98.60 | $98.60 |
| Purchase #4 | $221.91 | 3.836% | $230.4225 | $230.42 | $230.40 | $230.40 |
| Purchase #5 | $105.35 | 12.771% | $118.8042 | $118.80 | $118.80 | $118.80 |
| Purchase #6 | $36.44 | 4.712% | $38.1571 | $38.16 | $38.15 | $38.20 |
| Purchase #7 | $71.97 | 12.103% | $80.6805 | $80.68 | $80.70 | $80.70 |
| 7 purchase totals = | $582.38 | $631.1590 | $631.15 | $631.15 | $631.20 | |