| 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 | $57.73 | 10.747% | $63.9342 | $63.93 | $63.95 | $63.90 |
| Purchase #2 | $50.98 | 13.207% | $57.7129 | $57.71 | $57.70 | $57.70 |
| Purchase #3 | $247.84 | 4.607% | $259.258 | $259.26 | $259.25 | $259.30 |
| Purchase #4 | $246.78 | 11.675% | $275.5916 | $275.59 | $275.60 | $275.60 |
| Purchase #5 | $149.28 | 12.265% | $167.5892 | $167.59 | $167.60 | $167.60 |
| Purchase #6 | $10.30 | 3.183% | $10.6278 | $10.63 | $10.65 | $10.60 |
| Purchase #7 | $246.54 | 11.778% | $275.5775 | $275.58 | $275.60 | $275.60 |
| 7 purchase totals = | $1,009.45 | $1,110.2912 | $1,110.29 | $1,110.35 | $1,110.30 | |