| 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 | $200.75 | 3.575% | $207.9268 | $207.93 | $207.95 | $207.90 |
| Purchase #2 | $185.50 | 4.783% | $194.3725 | $194.37 | $194.35 | $194.40 |
| Purchase #3 | $206.72 | 3.447% | $213.8456 | $213.85 | $213.85 | $213.80 |
| Purchase #4 | $12.46 | 3.463% | $12.8915 | $12.89 | $12.90 | $12.90 |
| Purchase #5 | $76.35 | 9.749% | $83.7934 | $83.79 | $83.80 | $83.80 |
| Purchase #6 | $185.28 | 12.233% | $207.9453 | $207.95 | $207.95 | $207.90 |
| Purchase #7 | $145.35 | 3.159% | $149.9416 | $149.94 | $149.95 | $149.90 |
| 7 purchase totals = | $1,012.41 | $1,070.7167 | $1,070.72 | $1,070.75 | $1,070.60 | |