| 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 | $97.45 | 8.629% | $105.859 | $105.86 | $105.85 | $105.90 |
| Purchase #2 | $128.70 | 4.123% | $134.0063 | $134.01 | $134.00 | $134.00 |
| Purchase #3 | $49.99 | 10.737% | $55.3574 | $55.36 | $55.35 | $55.40 |
| Purchase #4 | $223.94 | 7.363% | $240.4287 | $240.43 | $240.45 | $240.40 |
| Purchase #5 | $233.90 | 9.779% | $256.7731 | $256.77 | $256.75 | $256.80 |
| Purchase #6 | $135.68 | 13.378% | $153.8313 | $153.83 | $153.85 | $153.80 |
| Purchase #7 | $61.45 | 5.701% | $64.9533 | $64.95 | $64.95 | $65.00 |
| 7 purchase totals = | $931.11 | $1,011.2091 | $1,011.21 | $1,011.20 | $1,011.30 | |