| 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 | $145.89 | 7.801% | $157.2709 | $157.27 | $157.25 | $157.30 |
| Purchase #2 | $219.47 | 4.446% | $229.2276 | $229.23 | $229.25 | $229.20 |
| Purchase #3 | $181.50 | 8.594% | $197.0981 | $197.10 | $197.10 | $197.10 |
| Purchase #4 | $38.78 | 9.456% | $42.447 | $42.45 | $42.45 | $42.40 |
| Purchase #5 | $127.88 | 11.592% | $142.7038 | $142.70 | $142.70 | $142.70 |
| Purchase #6 | $104.36 | 9.134% | $113.8922 | $113.89 | $113.90 | $113.90 |
| Purchase #7 | $173.97 | 11.128% | $193.3294 | $193.33 | $193.35 | $193.30 |
| 7 purchase totals = | $991.85 | $1,075.9690 | $1,075.97 | $1,076.00 | $1,075.90 | |