| 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 | $66.83 | 7.162% | $71.6164 | $71.62 | $71.60 | $71.60 |
| Purchase #2 | $13.50 | 4.195% | $14.0663 | $14.07 | $14.05 | $14.10 |
| Purchase #3 | $180.88 | 11.226% | $201.1856 | $201.19 | $201.20 | $201.20 |
| Purchase #4 | $165.30 | 13.184% | $187.0932 | $187.09 | $187.10 | $187.10 |
| Purchase #5 | $241.78 | 10.107% | $266.2167 | $266.22 | $266.20 | $266.20 |
| Purchase #6 | $195.86 | 3.349% | $202.4194 | $202.42 | $202.40 | $202.40 |
| Purchase #7 | $124.55 | 9.390% | $136.2452 | $136.25 | $136.25 | $136.20 |
| 7 purchase totals = | $988.70 | $1,078.8428 | $1,078.86 | $1,078.80 | $1,078.80 | |