| 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 | $66.74 | 13.307% | $75.6211 | $75.62 | $75.60 | $75.60 |
| Purchase #2 | $177.72 | 7.686% | $191.3796 | $191.38 | $191.40 | $191.40 |
| Purchase #3 | $26.64 | 9.665% | $29.2148 | $29.21 | $29.20 | $29.20 |
| Purchase #4 | $131.75 | 5.355% | $138.8052 | $138.81 | $138.80 | $138.80 |
| Purchase #5 | $58.38 | 5.530% | $61.6084 | $61.61 | $61.60 | $61.60 |
| Purchase #6 | $57.43 | 6.474% | $61.148 | $61.15 | $61.15 | $61.10 |
| Purchase #7 | $73.36 | 7.157% | $78.6104 | $78.61 | $78.60 | $78.60 |
| 7 purchase totals = | $592.02 | $636.3875 | $636.39 | $636.35 | $636.30 | |