| 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 | $53.50 | 7.131% | $57.3151 | $57.32 | $57.30 | $57.30 |
| Purchase #2 | $14.97 | 10.700% | $16.5718 | $16.57 | $16.55 | $16.60 |
| Purchase #3 | $246.43 | 4.533% | $257.6007 | $257.60 | $257.60 | $257.60 |
| Purchase #4 | $166.56 | 11.332% | $185.4346 | $185.43 | $185.45 | $185.40 |
| Purchase #5 | $140.89 | 5.115% | $148.0965 | $148.10 | $148.10 | $148.10 |
| Purchase #6 | $133.54 | 9.509% | $146.2383 | $146.24 | $146.25 | $146.20 |
| Purchase #7 | $225.56 | 4.439% | $235.5726 | $235.57 | $235.55 | $235.60 |
| 7 purchase totals = | $981.45 | $1,046.8296 | $1,046.83 | $1,046.80 | $1,046.80 | |