| 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 | $138.60 | 8.270% | $150.0622 | $150.06 | $150.05 | $150.10 |
| Purchase #2 | $238.82 | 4.262% | $248.9985 | $249.00 | $249.00 | $249.00 |
| Purchase #3 | $62.30 | 9.644% | $68.3082 | $68.31 | $68.30 | $68.30 |
| Purchase #4 | $68.97 | 11.120% | $76.6395 | $76.64 | $76.65 | $76.60 |
| Purchase #5 | $200.34 | 7.121% | $214.6062 | $214.61 | $214.60 | $214.60 |
| Purchase #6 | $24.55 | 11.530% | $27.3806 | $27.38 | $27.40 | $27.40 |
| Purchase #7 | $188.88 | 8.283% | $204.5249 | $204.52 | $204.50 | $204.50 |
| 7 purchase totals = | $922.46 | $990.5201 | $990.52 | $990.50 | $990.50 | |