| 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 | $10.60 | 7.843% | $11.4314 | $11.43 | $11.45 | $11.40 |
| Purchase #2 | $226.84 | 6.482% | $241.5438 | $241.54 | $241.55 | $241.50 |
| Purchase #3 | $91.67 | 11.163% | $101.9031 | $101.90 | $101.90 | $101.90 |
| Purchase #4 | $186.44 | 5.528% | $196.7464 | $196.75 | $196.75 | $196.70 |
| Purchase #5 | $150.49 | 4.365% | $157.0589 | $157.06 | $157.05 | $157.10 |
| Purchase #6 | $189.43 | 5.353% | $199.5702 | $199.57 | $199.55 | $199.60 |
| Purchase #7 | $152.82 | 4.725% | $160.0407 | $160.04 | $160.05 | $160.00 |
| 7 purchase totals = | $1,008.29 | $1,068.2945 | $1,068.29 | $1,068.30 | $1,068.20 | |