| 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 | $33.59 | 4.173% | $34.9917 | $34.99 | $35.00 | $35.00 |
| Purchase #2 | $235.47 | 3.746% | $244.2907 | $244.29 | $244.30 | $244.30 |
| Purchase #3 | $39.47 | 12.532% | $44.4164 | $44.42 | $44.40 | $44.40 |
| Purchase #4 | $171.62 | 5.472% | $181.011 | $181.01 | $181.00 | $181.00 |
| Purchase #5 | $27.51 | 11.408% | $30.6483 | $30.65 | $30.65 | $30.60 |
| Purchase #6 | $241.92 | 10.199% | $266.5934 | $266.59 | $266.60 | $266.60 |
| Purchase #7 | $11.39 | 8.383% | $12.3448 | $12.34 | $12.35 | $12.30 |
| 7 purchase totals = | $760.97 | $814.2963 | $814.29 | $814.30 | $814.20 | |