| 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 | $134.99 | 11.461% | $150.4612 | $150.46 | $150.45 | $150.50 |
| Purchase #2 | $68.95 | 6.861% | $73.6807 | $73.68 | $73.70 | $73.70 |
| Purchase #3 | $113.68 | 8.874% | $123.768 | $123.77 | $123.75 | $123.80 |
| Purchase #4 | $168.90 | 5.669% | $178.4749 | $178.47 | $178.45 | $178.50 |
| Purchase #5 | $142.63 | 10.594% | $157.7402 | $157.74 | $157.75 | $157.70 |
| Purchase #6 | $174.75 | 7.337% | $187.5714 | $187.57 | $187.55 | $187.60 |
| Purchase #7 | $194.94 | 12.113% | $218.5531 | $218.55 | $218.55 | $218.60 |
| 7 purchase totals = | $998.84 | $1,090.2495 | $1,090.24 | $1,090.20 | $1,090.40 | |