| 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 | $94.65 | 3.382% | $97.8511 | $97.85 | $97.85 | $97.90 |
| Purchase #2 | $202.62 | 9.284% | $221.4312 | $221.43 | $221.45 | $221.40 |
| Purchase #3 | $229.82 | 4.775% | $240.7939 | $240.79 | $240.80 | $240.80 |
| Purchase #4 | $232.44 | 4.270% | $242.3652 | $242.37 | $242.35 | $242.40 |
| Purchase #5 | $111.45 | 10.318% | $122.9494 | $122.95 | $122.95 | $122.90 |
| Purchase #6 | $110.58 | 4.299% | $115.3338 | $115.33 | $115.35 | $115.30 |
| Purchase #7 | $66.44 | 9.224% | $72.5684 | $72.57 | $72.55 | $72.60 |
| 7 purchase totals = | $1,048.00 | $1,113.2930 | $1,113.29 | $1,113.30 | $1,113.30 | |