| 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 | $247.32 | 6.695% | $263.8781 | $263.88 | $263.90 | $263.90 |
| Purchase #2 | $26.69 | 10.514% | $29.4962 | $29.50 | $29.50 | $29.50 |
| Purchase #3 | $52.98 | 11.205% | $58.9164 | $58.92 | $58.90 | $58.90 |
| Purchase #4 | $158.81 | 4.103% | $165.326 | $165.33 | $165.35 | $165.30 |
| Purchase #5 | $42.76 | 8.695% | $46.478 | $46.48 | $46.50 | $46.50 |
| Purchase #6 | $207.37 | 10.335% | $228.8017 | $228.80 | $228.80 | $228.80 |
| Purchase #7 | $197.25 | 7.323% | $211.6946 | $211.69 | $211.70 | $211.70 |
| 7 purchase totals = | $933.18 | $1,004.5910 | $1,004.60 | $1,004.65 | $1,004.60 | |