| 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 | $116.45 | 10.804% | $129.0313 | $129.03 | $129.05 | $129.00 |
| Purchase #2 | $73.27 | 12.757% | $82.6171 | $82.62 | $82.60 | $82.60 |
| Purchase #3 | $16.48 | 13.121% | $18.6423 | $18.64 | $18.65 | $18.60 |
| Purchase #4 | $220.87 | 11.337% | $245.91 | $245.91 | $245.90 | $245.90 |
| Purchase #5 | $218.73 | 12.354% | $245.7519 | $245.75 | $245.75 | $245.80 |
| Purchase #6 | $221.78 | 12.238% | $248.9214 | $248.92 | $248.90 | $248.90 |
| Purchase #7 | $159.70 | 12.588% | $179.803 | $179.80 | $179.80 | $179.80 |
| 7 purchase totals = | $1,027.28 | $1,150.6770 | $1,150.67 | $1,150.65 | $1,150.60 | |