| 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 | $49.95 | 7.232% | $53.5624 | $53.56 | $53.55 | $53.60 |
| Purchase #2 | $58.95 | 7.512% | $63.3783 | $63.38 | $63.40 | $63.40 |
| Purchase #3 | $138.77 | 4.834% | $145.4781 | $145.48 | $145.50 | $145.50 |
| Purchase #4 | $72.69 | 12.454% | $81.7428 | $81.74 | $81.75 | $81.70 |
| Purchase #5 | $62.92 | 9.732% | $69.0434 | $69.04 | $69.05 | $69.00 |
| Purchase #6 | $160.61 | 4.134% | $167.2496 | $167.25 | $167.25 | $167.20 |
| Purchase #7 | $204.67 | 5.440% | $215.804 | $215.80 | $215.80 | $215.80 |
| 7 purchase totals = | $748.56 | $796.2586 | $796.25 | $796.30 | $796.20 | |