| 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 | $95.34 | 4.641% | $99.7647 | $99.76 | $99.75 | $99.80 |
| Purchase #2 | $14.40 | 13.191% | $16.2995 | $16.30 | $16.30 | $16.30 |
| Purchase #3 | $26.84 | 8.519% | $29.1265 | $29.13 | $29.15 | $29.10 |
| Purchase #4 | $141.77 | 13.177% | $160.451 | $160.45 | $160.45 | $160.50 |
| Purchase #5 | $36.63 | 3.560% | $37.934 | $37.93 | $37.95 | $37.90 |
| Purchase #6 | $132.87 | 10.414% | $146.7071 | $146.71 | $146.70 | $146.70 |
| Purchase #7 | $6.31 | 4.316% | $6.5823 | $6.58 | $6.60 | $6.60 |
| 7 purchase totals = | $454.16 | $496.8651 | $496.86 | $496.90 | $496.90 | |