| 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 | $245.36 | 9.559% | $268.814 | $268.81 | $268.80 | $268.80 |
| Purchase #2 | $30.61 | 4.673% | $32.0404 | $32.04 | $32.05 | $32.00 |
| Purchase #3 | $25.57 | 12.351% | $28.7282 | $28.73 | $28.75 | $28.70 |
| Purchase #4 | $120.54 | 11.609% | $134.5335 | $134.53 | $134.55 | $134.50 |
| Purchase #5 | $59.68 | 7.233% | $63.9967 | $64.00 | $64.00 | $64.00 |
| Purchase #6 | $17.67 | 8.109% | $19.1029 | $19.10 | $19.10 | $19.10 |
| Purchase #7 | $41.48 | 4.713% | $43.435 | $43.44 | $43.45 | $43.40 |
| 7 purchase totals = | $540.91 | $590.6507 | $590.65 | $590.70 | $590.50 | |