| 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 | $206.59 | 6.396% | $219.8035 | $219.80 | $219.80 | $219.80 |
| Purchase #2 | $131.30 | 12.341% | $147.5037 | $147.50 | $147.50 | $147.50 |
| Purchase #3 | $5.43 | 10.607% | $6.006 | $6.01 | $6.00 | $6.00 |
| Purchase #4 | $71.98 | 3.182% | $74.2704 | $74.27 | $74.25 | $74.30 |
| Purchase #5 | $164.41 | 4.141% | $171.2182 | $171.22 | $171.20 | $171.20 |
| Purchase #6 | $234.94 | 12.501% | $264.3098 | $264.31 | $264.30 | $264.30 |
| Purchase #7 | $49.42 | 3.813% | $51.3044 | $51.30 | $51.30 | $51.30 |
| 7 purchase totals = | $864.07 | $934.4160 | $934.41 | $934.35 | $934.40 | |