| 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 | $92.37 | 7.273% | $99.0881 | $99.09 | $99.10 | $99.10 |
| Purchase #2 | $86.49 | 10.554% | $95.6182 | $95.62 | $95.60 | $95.60 |
| Purchase #3 | $178.57 | 9.580% | $195.677 | $195.68 | $195.70 | $195.70 |
| Purchase #4 | $194.60 | 4.281% | $202.9308 | $202.93 | $202.95 | $202.90 |
| Purchase #5 | $195.38 | 5.112% | $205.3678 | $205.37 | $205.35 | $205.40 |
| Purchase #6 | $11.33 | 8.582% | $12.3023 | $12.30 | $12.30 | $12.30 |
| Purchase #7 | $85.54 | 3.238% | $88.3098 | $88.31 | $88.30 | $88.30 |
| 7 purchase totals = | $844.28 | $899.2940 | $899.30 | $899.30 | $899.30 | |