| 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 | $73.36 | 5.318% | $77.2613 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $135.78 | 10.384% | $149.8794 | $149.88 | $149.90 | $149.90 |
| Purchase #3 | $245.88 | 5.146% | $258.533 | $258.53 | $258.55 | $258.50 |
| Purchase #4 | $152.92 | 3.129% | $157.7049 | $157.70 | $157.70 | $157.70 |
| Purchase #5 | $115.31 | 11.233% | $128.2628 | $128.26 | $128.25 | $128.30 |
| Purchase #6 | $183.33 | 9.399% | $200.5612 | $200.56 | $200.55 | $200.60 |
| Purchase #7 | $221.67 | 6.268% | $235.5643 | $235.56 | $235.55 | $235.60 |
| 7 purchase totals = | $1,128.25 | $1,207.7669 | $1,207.75 | $1,207.75 | $1,207.90 | |