| 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 | $62.38 | 10.404% | $68.87 | $68.87 | $68.85 | $68.90 |
| Purchase #2 | $206.78 | 5.446% | $218.0412 | $218.04 | $218.05 | $218.00 |
| Purchase #3 | $59.75 | 3.301% | $61.7223 | $61.72 | $61.70 | $61.70 |
| Purchase #4 | $149.99 | 8.383% | $162.5637 | $162.56 | $162.55 | $162.60 |
| Purchase #5 | $175.37 | 9.358% | $191.7811 | $191.78 | $191.80 | $191.80 |
| Purchase #6 | $103.83 | 6.365% | $110.4388 | $110.44 | $110.45 | $110.40 |
| Purchase #7 | $239.84 | 7.593% | $258.0511 | $258.05 | $258.05 | $258.10 |
| 7 purchase totals = | $997.94 | $1,071.4682 | $1,071.46 | $1,071.45 | $1,071.50 | |