| 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 | $47.85 | 10.699% | $52.9695 | $52.97 | $52.95 | $53.00 |
| Purchase #2 | $242.99 | 8.514% | $263.6782 | $263.68 | $263.70 | $263.70 |
| Purchase #3 | $216.30 | 13.474% | $245.4443 | $245.44 | $245.45 | $245.40 |
| Purchase #4 | $189.92 | 8.246% | $205.5808 | $205.58 | $205.60 | $205.60 |
| Purchase #5 | $125.84 | 8.423% | $136.4395 | $136.44 | $136.45 | $136.40 |
| Purchase #6 | $42.89 | 3.117% | $44.2269 | $44.23 | $44.25 | $44.20 |
| Purchase #7 | $31.26 | 9.674% | $34.2841 | $34.28 | $34.30 | $34.30 |
| 7 purchase totals = | $897.05 | $982.6233 | $982.62 | $982.70 | $982.60 | |