| 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 | $149.84 | 8.481% | $162.5479 | $162.55 | $162.55 | $162.50 |
| Purchase #2 | $17.64 | 9.668% | $19.3454 | $19.35 | $19.35 | $19.30 |
| Purchase #3 | $13.49 | 9.326% | $14.7481 | $14.75 | $14.75 | $14.70 |
| Purchase #4 | $198.28 | 3.143% | $204.5119 | $204.51 | $204.50 | $204.50 |
| Purchase #5 | $244.99 | 10.436% | $270.5572 | $270.56 | $270.55 | $270.60 |
| Purchase #6 | $213.92 | 13.380% | $242.5425 | $242.54 | $242.55 | $242.50 |
| Purchase #7 | $164.76 | 13.750% | $187.4145 | $187.41 | $187.40 | $187.40 |
| 7 purchase totals = | $1,002.92 | $1,101.6675 | $1,101.67 | $1,101.65 | $1,101.50 | |