| 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 | $95.48 | 8.587% | $103.6789 | $103.68 | $103.70 | $103.70 |
| Purchase #2 | $192.50 | 8.721% | $209.2879 | $209.29 | $209.30 | $209.30 |
| Purchase #3 | $28.36 | 4.792% | $29.719 | $29.72 | $29.70 | $29.70 |
| Purchase #4 | $207.43 | 10.165% | $228.5153 | $228.52 | $228.50 | $228.50 |
| Purchase #5 | $51.33 | 4.732% | $53.7589 | $53.76 | $53.75 | $53.80 |
| Purchase #6 | $13.45 | 6.626% | $14.3412 | $14.34 | $14.35 | $14.30 |
| Purchase #7 | $230.88 | 7.150% | $247.3879 | $247.39 | $247.40 | $247.40 |
| 7 purchase totals = | $819.43 | $886.6891 | $886.70 | $886.70 | $886.70 | |