| 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 | $58.56 | 4.252% | $61.05 | $61.05 | $61.05 | $61.10 |
| Purchase #2 | $108.91 | 12.206% | $122.2036 | $122.20 | $122.20 | $122.20 |
| Purchase #3 | $181.51 | 11.340% | $202.0932 | $202.09 | $202.10 | $202.10 |
| Purchase #4 | $32.43 | 10.561% | $35.8549 | $35.85 | $35.85 | $35.90 |
| Purchase #5 | $191.94 | 8.115% | $207.5159 | $207.52 | $207.50 | $207.50 |
| Purchase #6 | $19.95 | 13.550% | $22.6532 | $22.65 | $22.65 | $22.70 |
| Purchase #7 | $82.68 | 11.210% | $91.9484 | $91.95 | $91.95 | $91.90 |
| 7 purchase totals = | $675.98 | $743.3192 | $743.31 | $743.30 | $743.40 | |