| 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 | $248.52 | 3.107% | $256.2415 | $256.24 | $256.25 | $256.20 |
| Purchase #2 | $110.91 | 5.583% | $117.1021 | $117.10 | $117.10 | $117.10 |
| Purchase #3 | $100.54 | 5.132% | $105.6997 | $105.70 | $105.70 | $105.70 |
| Purchase #4 | $84.72 | 13.380% | $96.0555 | $96.06 | $96.05 | $96.10 |
| Purchase #5 | $161.74 | 7.713% | $174.215 | $174.22 | $174.20 | $174.20 |
| Purchase #6 | $49.68 | 12.445% | $55.8627 | $55.86 | $55.85 | $55.90 |
| Purchase #7 | $177.43 | 12.455% | $199.5289 | $199.53 | $199.55 | $199.50 |
| 7 purchase totals = | $933.54 | $1,004.7054 | $1,004.71 | $1,004.70 | $1,004.70 | |