| 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 | $104.60 | 10.752% | $115.8466 | $115.85 | $115.85 | $115.80 |
| Purchase #2 | $142.84 | 9.561% | $156.4969 | $156.50 | $156.50 | $156.50 |
| Purchase #3 | $189.65 | 5.376% | $199.8456 | $199.85 | $199.85 | $199.80 |
| Purchase #4 | $79.56 | 6.751% | $84.9311 | $84.93 | $84.95 | $84.90 |
| Purchase #5 | $12.80 | 8.319% | $13.8648 | $13.86 | $13.85 | $13.90 |
| Purchase #6 | $75.96 | 5.438% | $80.0907 | $80.09 | $80.10 | $80.10 |
| Purchase #7 | $58.70 | 7.787% | $63.271 | $63.27 | $63.25 | $63.30 |
| 7 purchase totals = | $664.11 | $714.3467 | $714.35 | $714.35 | $714.30 | |