| 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 | $19.86 | 4.264% | $20.7068 | $20.71 | $20.70 | $20.70 |
| Purchase #2 | $73.96 | 3.642% | $76.6536 | $76.65 | $76.65 | $76.70 |
| Purchase #3 | $126.83 | 5.131% | $133.3376 | $133.34 | $133.35 | $133.30 |
| Purchase #4 | $199.76 | 5.850% | $211.446 | $211.45 | $211.45 | $211.40 |
| Purchase #5 | $149.50 | 3.541% | $154.7938 | $154.79 | $154.80 | $154.80 |
| Purchase #6 | $225.33 | 4.181% | $234.751 | $234.75 | $234.75 | $234.80 |
| Purchase #7 | $42.28 | 4.423% | $44.15 | $44.15 | $44.15 | $44.20 |
| 7 purchase totals = | $837.52 | $875.8388 | $875.84 | $875.85 | $875.90 | |