| 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 | $89.77 | 10.637% | $99.3188 | $99.32 | $99.30 | $99.30 |
| Purchase #2 | $119.99 | 8.800% | $130.5491 | $130.55 | $130.55 | $130.50 |
| Purchase #3 | $17.85 | 10.835% | $19.784 | $19.78 | $19.80 | $19.80 |
| Purchase #4 | $127.67 | 7.555% | $137.3155 | $137.32 | $137.30 | $137.30 |
| Purchase #5 | $234.68 | 5.326% | $247.1791 | $247.18 | $247.20 | $247.20 |
| Purchase #6 | $243.77 | 6.288% | $259.0983 | $259.10 | $259.10 | $259.10 |
| Purchase #7 | $108.90 | 10.779% | $120.6383 | $120.64 | $120.65 | $120.60 |
| 7 purchase totals = | $942.63 | $1,013.8831 | $1,013.89 | $1,013.90 | $1,013.80 | |