| 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 | $135.51 | 4.661% | $141.8261 | $141.83 | $141.85 | $141.80 |
| Purchase #2 | $181.68 | 13.362% | $205.9561 | $205.96 | $205.95 | $206.00 |
| Purchase #3 | $241.31 | 12.108% | $270.5278 | $270.53 | $270.55 | $270.50 |
| Purchase #4 | $105.78 | 12.222% | $118.7084 | $118.71 | $118.70 | $118.70 |
| Purchase #5 | $76.82 | 6.413% | $81.7465 | $81.75 | $81.75 | $81.70 |
| Purchase #6 | $136.40 | 4.457% | $142.4793 | $142.48 | $142.50 | $142.50 |
| Purchase #7 | $132.95 | 9.546% | $145.6414 | $145.64 | $145.65 | $145.60 |
| 7 purchase totals = | $1,010.45 | $1,106.8856 | $1,106.90 | $1,106.95 | $1,106.80 | |