| 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 | $54.59 | 5.754% | $57.7311 | $57.73 | $57.75 | $57.70 |
| Purchase #2 | $157.28 | 9.634% | $172.4324 | $172.43 | $172.45 | $172.40 |
| Purchase #3 | $175.91 | 7.168% | $188.5192 | $188.52 | $188.50 | $188.50 |
| Purchase #4 | $147.72 | 7.839% | $159.2998 | $159.30 | $159.30 | $159.30 |
| Purchase #5 | $197.82 | 3.403% | $204.5518 | $204.55 | $204.55 | $204.60 |
| Purchase #6 | $210.78 | 3.432% | $218.014 | $218.01 | $218.00 | $218.00 |
| Purchase #7 | $177.67 | 4.769% | $186.1431 | $186.14 | $186.15 | $186.10 |
| 7 purchase totals = | $1,121.77 | $1,186.6914 | $1,186.68 | $1,186.70 | $1,186.60 | |