| 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 | $198.73 | 3.276% | $205.2404 | $205.24 | $205.25 | $205.20 |
| Purchase #2 | $105.56 | 11.108% | $117.2856 | $117.29 | $117.30 | $117.30 |
| Purchase #3 | $120.82 | 7.238% | $129.565 | $129.57 | $129.55 | $129.60 |
| Purchase #4 | $7.68 | 13.419% | $8.7106 | $8.71 | $8.70 | $8.70 |
| Purchase #5 | $235.50 | 9.736% | $258.4283 | $258.43 | $258.45 | $258.40 |
| Purchase #6 | $140.93 | 6.407% | $149.9594 | $149.96 | $149.95 | $150.00 |
| Purchase #7 | $42.33 | 6.869% | $45.2376 | $45.24 | $45.25 | $45.20 |
| 7 purchase totals = | $851.55 | $914.4269 | $914.44 | $914.45 | $914.40 | |