| 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 | $73.62 | 8.230% | $79.6789 | $79.68 | $79.70 | $79.70 |
| Purchase #2 | $194.74 | 13.291% | $220.6229 | $220.62 | $220.60 | $220.60 |
| Purchase #3 | $131.95 | 11.292% | $146.8498 | $146.85 | $146.85 | $146.80 |
| Purchase #4 | $21.59 | 11.250% | $24.0189 | $24.02 | $24.00 | $24.00 |
| Purchase #5 | $193.47 | 11.159% | $215.0593 | $215.06 | $215.05 | $215.10 |
| Purchase #6 | $223.52 | 11.205% | $248.5654 | $248.57 | $248.55 | $248.60 |
| Purchase #7 | $120.61 | 4.357% | $125.865 | $125.87 | $125.85 | $125.90 |
| 7 purchase totals = | $959.50 | $1,060.6602 | $1,060.67 | $1,060.60 | $1,060.70 | |