| 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 | $54.95 | 8.835% | $59.8048 | $59.80 | $59.80 | $59.80 |
| Purchase #2 | $170.36 | 13.170% | $192.7964 | $192.80 | $192.80 | $192.80 |
| Purchase #3 | $11.60 | 8.557% | $12.5926 | $12.59 | $12.60 | $12.60 |
| Purchase #4 | $14.92 | 10.775% | $16.5276 | $16.53 | $16.55 | $16.50 |
| Purchase #5 | $213.46 | 4.573% | $223.2215 | $223.22 | $223.20 | $223.20 |
| Purchase #6 | $245.82 | 3.731% | $254.9915 | $254.99 | $255.00 | $255.00 |
| Purchase #7 | $26.92 | 9.210% | $29.3993 | $29.40 | $29.40 | $29.40 |
| 7 purchase totals = | $738.03 | $789.3337 | $789.33 | $789.35 | $789.30 | |