| 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 | $88.33 | 6.447% | $94.0246 | $94.02 | $94.00 | $94.00 |
| Purchase #2 | $79.90 | 9.227% | $87.2724 | $87.27 | $87.25 | $87.30 |
| Purchase #3 | $42.30 | 12.356% | $47.5266 | $47.53 | $47.55 | $47.50 |
| Purchase #4 | $153.87 | 13.579% | $174.764 | $174.76 | $174.75 | $174.80 |
| Purchase #5 | $47.99 | 4.426% | $50.114 | $50.11 | $50.10 | $50.10 |
| Purchase #6 | $101.55 | 13.505% | $115.2643 | $115.26 | $115.25 | $115.30 |
| Purchase #7 | $95.91 | 13.477% | $108.8358 | $108.84 | $108.85 | $108.80 |
| 7 purchase totals = | $609.85 | $677.8017 | $677.79 | $677.75 | $677.80 | |