| 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 | $8.89 | 9.347% | $9.7209 | $9.72 | $9.70 | $9.70 |
| Purchase #2 | $153.26 | 8.782% | $166.7193 | $166.72 | $166.70 | $166.70 |
| Purchase #3 | $159.88 | 4.792% | $167.5414 | $167.54 | $167.55 | $167.50 |
| Purchase #4 | $224.56 | 10.694% | $248.5744 | $248.57 | $248.55 | $248.60 |
| Purchase #5 | $77.50 | 7.110% | $83.0103 | $83.01 | $83.00 | $83.00 |
| Purchase #6 | $228.89 | 11.279% | $254.7065 | $254.71 | $254.70 | $254.70 |
| Purchase #7 | $103.62 | 5.404% | $109.2196 | $109.22 | $109.20 | $109.20 |
| 7 purchase totals = | $956.60 | $1,039.4924 | $1,039.49 | $1,039.40 | $1,039.40 | |