| 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 | $5.53 | 5.208% | $5.818 | $5.82 | $5.80 | $5.80 |
| Purchase #2 | $213.48 | 3.462% | $220.8707 | $220.87 | $220.85 | $220.90 |
| Purchase #3 | $226.40 | 9.514% | $247.9397 | $247.94 | $247.95 | $247.90 |
| Purchase #4 | $178.47 | 9.243% | $194.966 | $194.97 | $194.95 | $195.00 |
| Purchase #5 | $60.36 | 6.519% | $64.2949 | $64.29 | $64.30 | $64.30 |
| Purchase #6 | $10.74 | 8.121% | $11.6122 | $11.61 | $11.60 | $11.60 |
| Purchase #7 | $71.25 | 6.364% | $75.7844 | $75.78 | $75.80 | $75.80 |
| 7 purchase totals = | $766.23 | $821.2859 | $821.28 | $821.25 | $821.30 | |