| 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 | $175.44 | 11.769% | $196.0875 | $196.09 | $196.10 | $196.10 |
| Purchase #2 | $161.62 | 10.532% | $178.6418 | $178.64 | $178.65 | $178.60 |
| Purchase #3 | $140.32 | 13.690% | $159.5298 | $159.53 | $159.55 | $159.50 |
| Purchase #4 | $52.28 | 4.624% | $54.6974 | $54.70 | $54.70 | $54.70 |
| Purchase #5 | $201.89 | 12.322% | $226.7669 | $226.77 | $226.75 | $226.80 |
| Purchase #6 | $54.72 | 5.562% | $57.7635 | $57.76 | $57.75 | $57.80 |
| Purchase #7 | $74.94 | 13.416% | $84.994 | $84.99 | $85.00 | $85.00 |
| 7 purchase totals = | $861.21 | $958.4809 | $958.48 | $958.50 | $958.50 | |