| 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 | $234.63 | 10.607% | $259.5172 | $259.52 | $259.50 | $259.50 |
| Purchase #2 | $69.94 | 13.441% | $79.3406 | $79.34 | $79.35 | $79.30 |
| Purchase #3 | $137.89 | 13.634% | $156.6899 | $156.69 | $156.70 | $156.70 |
| Purchase #4 | $68.83 | 7.303% | $73.8567 | $73.86 | $73.85 | $73.90 |
| Purchase #5 | $125.64 | 9.547% | $137.6349 | $137.63 | $137.65 | $137.60 |
| Purchase #6 | $102.93 | 13.847% | $117.1827 | $117.18 | $117.20 | $117.20 |
| Purchase #7 | $27.35 | 8.182% | $29.5878 | $29.59 | $29.60 | $29.60 |
| 7 purchase totals = | $767.21 | $853.8098 | $853.81 | $853.85 | $853.80 | |