| 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 | $217.81 | 6.365% | $231.6736 | $231.67 | $231.65 | $231.70 |
| Purchase #2 | $58.50 | 13.592% | $66.4513 | $66.45 | $66.45 | $66.50 |
| Purchase #3 | $61.26 | 5.104% | $64.3867 | $64.39 | $64.40 | $64.40 |
| Purchase #4 | $122.58 | 10.641% | $135.6237 | $135.62 | $135.60 | $135.60 |
| Purchase #5 | $250.91 | 9.149% | $273.8658 | $273.87 | $273.85 | $273.90 |
| Purchase #6 | $142.81 | 4.553% | $149.3121 | $149.31 | $149.30 | $149.30 |
| Purchase #7 | $84.65 | 9.107% | $92.3591 | $92.36 | $92.35 | $92.40 |
| 7 purchase totals = | $938.52 | $1,013.6723 | $1,013.67 | $1,013.60 | $1,013.80 | |