| 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 | $52.66 | 10.277% | $58.0719 | $58.07 | $58.05 | $58.10 |
| Purchase #2 | $6.25 | 12.723% | $7.0452 | $7.05 | $7.05 | $7.00 |
| Purchase #3 | $226.64 | 13.364% | $256.9282 | $256.93 | $256.95 | $256.90 |
| Purchase #4 | $195.68 | 6.773% | $208.9334 | $208.93 | $208.95 | $208.90 |
| Purchase #5 | $213.75 | 12.399% | $240.2529 | $240.25 | $240.25 | $240.30 |
| Purchase #6 | $122.62 | 13.769% | $139.5035 | $139.50 | $139.50 | $139.50 |
| Purchase #7 | $240.84 | 6.598% | $256.7306 | $256.73 | $256.75 | $256.70 |
| 7 purchase totals = | $1,058.44 | $1,167.4657 | $1,167.46 | $1,167.50 | $1,167.40 | |