| 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 | $87.53 | 6.218% | $92.9726 | $92.97 | $92.95 | $93.00 |
| Purchase #2 | $138.42 | 13.721% | $157.4126 | $157.41 | $157.40 | $157.40 |
| Purchase #3 | $36.34 | 6.129% | $38.5673 | $38.57 | $38.55 | $38.60 |
| Purchase #4 | $157.56 | 8.545% | $171.0235 | $171.02 | $171.00 | $171.00 |
| Purchase #5 | $90.79 | 10.259% | $100.1041 | $100.10 | $100.10 | $100.10 |
| Purchase #6 | $62.27 | 5.783% | $65.8711 | $65.87 | $65.85 | $65.90 |
| Purchase #7 | $130.48 | 11.439% | $145.4056 | $145.41 | $145.40 | $145.40 |
| 7 purchase totals = | $703.39 | $771.3568 | $771.35 | $771.25 | $771.40 | |