| 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 | $46.99 | 7.757% | $50.635 | $50.64 | $50.65 | $50.60 |
| Purchase #2 | $42.46 | 8.424% | $46.0368 | $46.04 | $46.05 | $46.00 |
| Purchase #3 | $157.58 | 3.276% | $162.7423 | $162.74 | $162.75 | $162.70 |
| Purchase #4 | $63.92 | 5.815% | $67.6369 | $67.64 | $67.65 | $67.60 |
| Purchase #5 | $23.53 | 8.588% | $25.5508 | $25.55 | $25.55 | $25.60 |
| Purchase #6 | $224.48 | 7.564% | $241.4597 | $241.46 | $241.45 | $241.50 |
| Purchase #7 | $62.32 | 7.135% | $66.7665 | $66.77 | $66.75 | $66.80 |
| 7 purchase totals = | $621.28 | $660.8280 | $660.84 | $660.85 | $660.80 | |