| 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 | $14.84 | 11.160% | $16.4961 | $16.50 | $16.50 | $16.50 |
| Purchase #2 | $135.70 | 12.756% | $153.0099 | $153.01 | $153.00 | $153.00 |
| Purchase #3 | $9.62 | 6.340% | $10.2299 | $10.23 | $10.25 | $10.20 |
| Purchase #4 | $87.37 | 10.662% | $96.6854 | $96.69 | $96.70 | $96.70 |
| Purchase #5 | $179.93 | 10.798% | $199.3588 | $199.36 | $199.35 | $199.40 |
| Purchase #6 | $158.67 | 4.299% | $165.4912 | $165.49 | $165.50 | $165.50 |
| Purchase #7 | $130.88 | 12.194% | $146.8395 | $146.84 | $146.85 | $146.80 |
| 7 purchase totals = | $717.01 | $788.1108 | $788.12 | $788.15 | $788.10 | |