| 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 | $232.58 | 11.850% | $260.1407 | $260.14 | $260.15 | $260.10 |
| Purchase #2 | $90.37 | 6.116% | $95.897 | $95.90 | $95.90 | $95.90 |
| Purchase #3 | $74.61 | 13.609% | $84.7637 | $84.76 | $84.75 | $84.80 |
| Purchase #4 | $67.95 | 13.216% | $76.9303 | $76.93 | $76.95 | $76.90 |
| Purchase #5 | $91.65 | 12.552% | $103.1539 | $103.15 | $103.15 | $103.20 |
| Purchase #6 | $72.40 | 10.752% | $80.1844 | $80.18 | $80.20 | $80.20 |
| Purchase #7 | $245.60 | 8.599% | $266.7191 | $266.72 | $266.70 | $266.70 |
| 7 purchase totals = | $875.16 | $967.7891 | $967.78 | $967.80 | $967.80 | |