| 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 | $101.66 | 5.183% | $106.929 | $106.93 | $106.95 | $106.90 |
| Purchase #2 | $218.65 | 5.447% | $230.5599 | $230.56 | $230.55 | $230.60 |
| Purchase #3 | $62.67 | 13.310% | $71.0114 | $71.01 | $71.00 | $71.00 |
| Purchase #4 | $249.76 | 7.115% | $267.5304 | $267.53 | $267.55 | $267.50 |
| Purchase #5 | $132.30 | 9.142% | $144.3949 | $144.39 | $144.40 | $144.40 |
| Purchase #6 | $154.98 | 7.467% | $166.5524 | $166.55 | $166.55 | $166.60 |
| Purchase #7 | $80.41 | 9.243% | $87.8423 | $87.84 | $87.85 | $87.80 |
| 7 purchase totals = | $1,000.43 | $1,074.8203 | $1,074.81 | $1,074.85 | $1,074.80 | |