| 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 | $105.88 | 5.355% | $111.5499 | $111.55 | $111.55 | $111.50 |
| Purchase #2 | $45.34 | 9.249% | $49.5335 | $49.53 | $49.55 | $49.50 |
| Purchase #3 | $67.67 | 4.848% | $70.9506 | $70.95 | $70.95 | $71.00 |
| Purchase #4 | $85.54 | 7.719% | $92.1428 | $92.14 | $92.15 | $92.10 |
| Purchase #5 | $181.59 | 6.424% | $193.2553 | $193.26 | $193.25 | $193.30 |
| Purchase #6 | $73.55 | 4.208% | $76.645 | $76.65 | $76.65 | $76.60 |
| Purchase #7 | $146.55 | 8.837% | $159.5006 | $159.50 | $159.50 | $159.50 |
| 7 purchase totals = | $706.12 | $753.5777 | $753.58 | $753.60 | $753.50 | |