| 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 | $124.50 | 8.841% | $135.507 | $135.51 | $135.50 | $135.50 |
| Purchase #2 | $152.92 | 13.621% | $173.7492 | $173.75 | $173.75 | $173.70 |
| Purchase #3 | $181.77 | 12.867% | $205.1583 | $205.16 | $205.15 | $205.20 |
| Purchase #4 | $60.67 | 3.595% | $62.8511 | $62.85 | $62.85 | $62.90 |
| Purchase #5 | $131.25 | 6.313% | $139.5358 | $139.54 | $139.55 | $139.50 |
| Purchase #6 | $239.87 | 13.392% | $271.9934 | $271.99 | $272.00 | $272.00 |
| Purchase #7 | $32.79 | 3.468% | $33.9272 | $33.93 | $33.95 | $33.90 |
| 7 purchase totals = | $923.77 | $1,022.7220 | $1,022.73 | $1,022.75 | $1,022.70 | |