| 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 | $130.84 | 8.447% | $141.8921 | $141.89 | $141.90 | $141.90 |
| Purchase #2 | $226.75 | 13.811% | $258.0664 | $258.07 | $258.05 | $258.10 |
| Purchase #3 | $73.38 | 8.205% | $79.4008 | $79.40 | $79.40 | $79.40 |
| Purchase #4 | $28.98 | 8.181% | $31.3509 | $31.35 | $31.35 | $31.40 |
| Purchase #5 | $242.67 | 13.696% | $275.9061 | $275.91 | $275.90 | $275.90 |
| Purchase #6 | $119.96 | 4.514% | $125.375 | $125.38 | $125.40 | $125.40 |
| Purchase #7 | $124.68 | 5.824% | $131.9414 | $131.94 | $131.95 | $131.90 |
| 7 purchase totals = | $947.26 | $1,043.9327 | $1,043.94 | $1,043.95 | $1,044.00 | |