| 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 | $153.47 | 5.630% | $162.1104 | $162.11 | $162.10 | $162.10 |
| Purchase #2 | $23.85 | 6.220% | $25.3335 | $25.33 | $25.35 | $25.30 |
| Purchase #3 | $198.66 | 5.123% | $208.8374 | $208.84 | $208.85 | $208.80 |
| Purchase #4 | $22.30 | 13.853% | $25.3892 | $25.39 | $25.40 | $25.40 |
| Purchase #5 | $51.81 | 8.465% | $56.1957 | $56.20 | $56.20 | $56.20 |
| Purchase #6 | $56.46 | 6.531% | $60.1474 | $60.15 | $60.15 | $60.10 |
| Purchase #7 | $232.69 | 3.369% | $240.5293 | $240.53 | $240.55 | $240.50 |
| 7 purchase totals = | $739.24 | $778.5429 | $778.55 | $778.60 | $778.40 | |