| 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 | $199.43 | 3.342% | $206.095 | $206.10 | $206.10 | $206.10 |
| Purchase #2 | $249.76 | 7.550% | $268.6169 | $268.62 | $268.60 | $268.60 |
| Purchase #3 | $34.73 | 13.588% | $39.4491 | $39.45 | $39.45 | $39.40 |
| Purchase #4 | $62.41 | 8.343% | $67.6169 | $67.62 | $67.60 | $67.60 |
| Purchase #5 | $241.76 | 11.284% | $269.0402 | $269.04 | $269.05 | $269.00 |
| Purchase #6 | $69.55 | 7.565% | $74.8115 | $74.81 | $74.80 | $74.80 |
| Purchase #7 | $65.67 | 4.637% | $68.7151 | $68.72 | $68.70 | $68.70 |
| 7 purchase totals = | $923.31 | $994.3447 | $994.36 | $994.30 | $994.20 | |