| 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 | $48.60 | 4.596% | $50.8337 | $50.83 | $50.85 | $50.80 |
| Purchase #2 | $194.65 | 9.803% | $213.7315 | $213.73 | $213.75 | $213.70 |
| Purchase #3 | $250.93 | 10.608% | $277.5487 | $277.55 | $277.55 | $277.50 |
| Purchase #4 | $166.69 | 5.239% | $175.4229 | $175.42 | $175.40 | $175.40 |
| Purchase #5 | $124.77 | 6.561% | $132.9562 | $132.96 | $132.95 | $133.00 |
| Purchase #6 | $128.92 | 4.573% | $134.8155 | $134.82 | $134.80 | $134.80 |
| Purchase #7 | $197.83 | 11.508% | $220.5963 | $220.60 | $220.60 | $220.60 |
| 7 purchase totals = | $1,112.39 | $1,205.9048 | $1,205.91 | $1,205.90 | $1,205.80 | |