| 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 | $53.31 | 9.512% | $58.3808 | $58.38 | $58.40 | $58.40 |
| Purchase #2 | $242.29 | 3.427% | $250.5933 | $250.59 | $250.60 | $250.60 |
| Purchase #3 | $65.70 | 13.129% | $74.3258 | $74.33 | $74.35 | $74.30 |
| Purchase #4 | $145.89 | 10.350% | $160.9896 | $160.99 | $161.00 | $161.00 |
| Purchase #5 | $193.52 | 6.111% | $205.346 | $205.35 | $205.35 | $205.30 |
| Purchase #6 | $48.83 | 7.117% | $52.3052 | $52.31 | $52.30 | $52.30 |
| Purchase #7 | $195.35 | 9.509% | $213.9258 | $213.93 | $213.95 | $213.90 |
| 7 purchase totals = | $944.89 | $1,015.8665 | $1,015.88 | $1,015.95 | $1,015.80 | |