| 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 | $158.43 | 10.846% | $175.6133 | $175.61 | $175.60 | $175.60 |
| Purchase #2 | $56.35 | 11.236% | $62.6815 | $62.68 | $62.70 | $62.70 |
| Purchase #3 | $162.60 | 11.790% | $181.7705 | $181.77 | $181.75 | $181.80 |
| Purchase #4 | $93.98 | 7.622% | $101.1432 | $101.14 | $101.15 | $101.10 |
| Purchase #5 | $73.29 | 4.750% | $76.7713 | $76.77 | $76.75 | $76.80 |
| Purchase #6 | $179.36 | 10.525% | $198.2376 | $198.24 | $198.25 | $198.20 |
| Purchase #7 | $76.76 | 5.634% | $81.0847 | $81.08 | $81.10 | $81.10 |
| 7 purchase totals = | $800.77 | $877.3021 | $877.29 | $877.30 | $877.30 | |