| 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 | $247.81 | 6.612% | $264.1952 | $264.20 | $264.20 | $264.20 |
| Purchase #2 | $71.85 | 13.584% | $81.6101 | $81.61 | $81.60 | $81.60 |
| Purchase #3 | $15.37 | 5.343% | $16.1912 | $16.19 | $16.20 | $16.20 |
| Purchase #4 | $241.46 | 12.721% | $272.1761 | $272.18 | $272.20 | $272.20 |
| Purchase #5 | $32.35 | 8.807% | $35.1991 | $35.20 | $35.20 | $35.20 |
| Purchase #6 | $160.54 | 3.455% | $166.0867 | $166.09 | $166.10 | $166.10 |
| Purchase #7 | $76.53 | 11.666% | $85.458 | $85.46 | $85.45 | $85.50 |
| 7 purchase totals = | $845.91 | $920.9164 | $920.93 | $920.95 | $921.00 | |