| 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 | $117.79 | 5.425% | $124.1801 | $124.18 | $124.20 | $124.20 |
| Purchase #2 | $84.97 | 4.731% | $88.9899 | $88.99 | $89.00 | $89.00 |
| Purchase #3 | $62.26 | 5.789% | $65.8642 | $65.86 | $65.85 | $65.90 |
| Purchase #4 | $138.68 | 12.547% | $156.0802 | $156.08 | $156.10 | $156.10 |
| Purchase #5 | $176.96 | 11.363% | $197.068 | $197.07 | $197.05 | $197.10 |
| Purchase #6 | $8.52 | 13.271% | $9.6507 | $9.65 | $9.65 | $9.70 |
| Purchase #7 | $118.77 | 9.606% | $130.179 | $130.18 | $130.20 | $130.20 |
| 7 purchase totals = | $707.95 | $772.0121 | $772.01 | $772.05 | $772.20 | |