| 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 | $68.52 | 6.136% | $72.7244 | $72.72 | $72.70 | $72.70 |
| Purchase #2 | $79.83 | 6.778% | $85.2409 | $85.24 | $85.25 | $85.20 |
| Purchase #3 | $33.93 | 12.682% | $38.233 | $38.23 | $38.25 | $38.20 |
| Purchase #4 | $230.63 | 11.847% | $257.9527 | $257.95 | $257.95 | $258.00 |
| Purchase #5 | $54.99 | 13.171% | $62.2327 | $62.23 | $62.25 | $62.20 |
| Purchase #6 | $111.65 | 9.747% | $122.5325 | $122.53 | $122.55 | $122.50 |
| Purchase #7 | $207.78 | 4.179% | $216.4631 | $216.46 | $216.45 | $216.50 |
| 7 purchase totals = | $787.33 | $855.3793 | $855.36 | $855.40 | $855.30 | |