| 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 | $247.36 | 10.627% | $273.6469 | $273.65 | $273.65 | $273.60 |
| Purchase #2 | $129.58 | 3.167% | $133.6838 | $133.68 | $133.70 | $133.70 |
| Purchase #3 | $71.36 | 11.483% | $79.5543 | $79.55 | $79.55 | $79.60 |
| Purchase #4 | $11.36 | 10.365% | $12.5375 | $12.54 | $12.55 | $12.50 |
| Purchase #5 | $90.85 | 12.451% | $102.1617 | $102.16 | $102.15 | $102.20 |
| Purchase #6 | $191.61 | 3.573% | $198.4562 | $198.46 | $198.45 | $198.50 |
| Purchase #7 | $245.38 | 10.387% | $270.8676 | $270.87 | $270.85 | $270.90 |
| 7 purchase totals = | $987.50 | $1,070.9080 | $1,070.91 | $1,070.90 | $1,071.00 | |