| 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 | $118.87 | 5.516% | $125.4269 | $125.43 | $125.45 | $125.40 |
| Purchase #2 | $160.75 | 13.262% | $182.0687 | $182.07 | $182.05 | $182.10 |
| Purchase #3 | $181.98 | 4.784% | $190.6859 | $190.69 | $190.70 | $190.70 |
| Purchase #4 | $117.93 | 9.757% | $129.4364 | $129.44 | $129.45 | $129.40 |
| Purchase #5 | $38.73 | 9.401% | $42.371 | $42.37 | $42.35 | $42.40 |
| Purchase #6 | $34.36 | 7.301% | $36.8686 | $36.87 | $36.85 | $36.90 |
| Purchase #7 | $123.62 | 5.268% | $130.1323 | $130.13 | $130.15 | $130.10 |
| 7 purchase totals = | $776.24 | $836.9898 | $837.00 | $837.00 | $837.00 | |