| 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 | $94.49 | 4.315% | $98.5672 | $98.57 | $98.55 | $98.60 |
| Purchase #2 | $186.70 | 10.399% | $206.1149 | $206.11 | $206.10 | $206.10 |
| Purchase #3 | $236.75 | 10.112% | $260.6902 | $260.69 | $260.70 | $260.70 |
| Purchase #4 | $227.27 | 12.328% | $255.2878 | $255.29 | $255.30 | $255.30 |
| Purchase #5 | $54.33 | 7.336% | $58.3156 | $58.32 | $58.30 | $58.30 |
| Purchase #6 | $138.41 | 6.658% | $147.6253 | $147.63 | $147.65 | $147.60 |
| Purchase #7 | $195.86 | 11.634% | $218.6464 | $218.65 | $218.65 | $218.60 |
| 7 purchase totals = | $1,133.81 | $1,245.2474 | $1,245.26 | $1,245.25 | $1,245.20 | |