| 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 | $71.73 | 4.209% | $74.7491 | $74.75 | $74.75 | $74.70 |
| Purchase #2 | $192.92 | 4.734% | $202.0528 | $202.05 | $202.05 | $202.10 |
| Purchase #3 | $136.59 | 6.320% | $145.2225 | $145.22 | $145.20 | $145.20 |
| Purchase #4 | $219.45 | 11.662% | $245.0423 | $245.04 | $245.05 | $245.00 |
| Purchase #5 | $41.85 | 12.736% | $47.18 | $47.18 | $47.20 | $47.20 |
| Purchase #6 | $78.92 | 4.458% | $82.4383 | $82.44 | $82.45 | $82.40 |
| Purchase #7 | $142.58 | 6.127% | $151.3159 | $151.32 | $151.30 | $151.30 |
| 7 purchase totals = | $884.04 | $948.0009 | $948.00 | $948.00 | $947.90 | |