| 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 | $31.45 | 4.638% | $32.9087 | $32.91 | $32.90 | $32.90 |
| Purchase #2 | $68.47 | 6.790% | $73.1191 | $73.12 | $73.10 | $73.10 |
| Purchase #3 | $32.66 | 3.280% | $33.7312 | $33.73 | $33.75 | $33.70 |
| Purchase #4 | $249.39 | 13.822% | $283.8607 | $283.86 | $283.85 | $283.90 |
| Purchase #5 | $108.90 | 9.482% | $119.2259 | $119.23 | $119.25 | $119.20 |
| Purchase #6 | $200.92 | 9.339% | $219.6839 | $219.68 | $219.70 | $219.70 |
| Purchase #7 | $231.74 | 11.861% | $259.2267 | $259.23 | $259.25 | $259.20 |
| 7 purchase totals = | $923.53 | $1,021.7562 | $1,021.76 | $1,021.80 | $1,021.70 | |