| 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 | $145.25 | 3.227% | $149.9372 | $149.94 | $149.95 | $149.90 |
| Purchase #2 | $243.77 | 8.710% | $265.0024 | $265.00 | $265.00 | $265.00 |
| Purchase #3 | $74.81 | 12.431% | $84.1096 | $84.11 | $84.10 | $84.10 |
| Purchase #4 | $11.28 | 3.404% | $11.664 | $11.66 | $11.65 | $11.70 |
| Purchase #5 | $195.53 | 6.620% | $208.4741 | $208.47 | $208.45 | $208.50 |
| Purchase #6 | $119.48 | 9.552% | $130.8927 | $130.89 | $130.90 | $130.90 |
| Purchase #7 | $33.62 | 9.457% | $36.7994 | $36.80 | $36.80 | $36.80 |
| 7 purchase totals = | $823.74 | $886.8794 | $886.87 | $886.85 | $886.90 | |