| 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 | $84.49 | 11.287% | $94.0264 | $94.03 | $94.05 | $94.00 |
| Purchase #2 | $10.28 | 6.301% | $10.9277 | $10.93 | $10.95 | $10.90 |
| Purchase #3 | $36.59 | 6.422% | $38.9398 | $38.94 | $38.95 | $38.90 |
| Purchase #4 | $49.85 | 8.413% | $54.0439 | $54.04 | $54.05 | $54.00 |
| Purchase #5 | $184.34 | 12.721% | $207.7899 | $207.79 | $207.80 | $207.80 |
| Purchase #6 | $115.65 | 11.365% | $128.7936 | $128.79 | $128.80 | $128.80 |
| Purchase #7 | $77.93 | 3.781% | $80.8765 | $80.88 | $80.90 | $80.90 |
| 7 purchase totals = | $559.13 | $615.3978 | $615.40 | $615.50 | $615.30 | |