| 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 | $114.96 | 6.681% | $122.6405 | $122.64 | $122.65 | $122.60 |
| Purchase #2 | $25.30 | 4.559% | $26.4534 | $26.45 | $26.45 | $26.50 |
| Purchase #3 | $209.42 | 10.819% | $232.0771 | $232.08 | $232.10 | $232.10 |
| Purchase #4 | $190.42 | 6.437% | $202.6773 | $202.68 | $202.70 | $202.70 |
| Purchase #5 | $13.86 | 5.121% | $14.5698 | $14.57 | $14.55 | $14.60 |
| Purchase #6 | $109.78 | 8.489% | $119.0992 | $119.10 | $119.10 | $119.10 |
| Purchase #7 | $223.92 | 3.712% | $232.2319 | $232.23 | $232.25 | $232.20 |
| 7 purchase totals = | $887.66 | $949.7492 | $949.75 | $949.80 | $949.80 | |