| 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 | $185.45 | 5.103% | $194.9135 | $194.91 | $194.90 | $194.90 |
| Purchase #2 | $106.29 | 7.132% | $113.8706 | $113.87 | $113.85 | $113.90 |
| Purchase #3 | $22.61 | 12.377% | $25.4084 | $25.41 | $25.40 | $25.40 |
| Purchase #4 | $95.56 | 10.459% | $105.5546 | $105.55 | $105.55 | $105.60 |
| Purchase #5 | $86.98 | 13.394% | $98.6301 | $98.63 | $98.65 | $98.60 |
| Purchase #6 | $141.83 | 12.128% | $159.0311 | $159.03 | $159.05 | $159.00 |
| Purchase #7 | $26.35 | 5.254% | $27.7344 | $27.73 | $27.75 | $27.70 |
| 7 purchase totals = | $665.07 | $725.1427 | $725.13 | $725.15 | $725.10 | |