| 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 | $91.88 | 3.165% | $94.788 | $94.79 | $94.80 | $94.80 |
| Purchase #2 | $68.87 | 5.547% | $72.6902 | $72.69 | $72.70 | $72.70 |
| Purchase #3 | $63.78 | 10.535% | $70.4992 | $70.50 | $70.50 | $70.50 |
| Purchase #4 | $10.30 | 13.242% | $11.6639 | $11.66 | $11.65 | $11.70 |
| Purchase #5 | $82.48 | 8.591% | $89.5659 | $89.57 | $89.55 | $89.60 |
| Purchase #6 | $169.25 | 4.690% | $177.1878 | $177.19 | $177.20 | $177.20 |
| Purchase #7 | $10.80 | 5.103% | $11.3511 | $11.35 | $11.35 | $11.40 |
| 7 purchase totals = | $497.36 | $527.7461 | $527.75 | $527.75 | $527.90 | |