| 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 | $123.33 | 6.818% | $131.7386 | $131.74 | $131.75 | $131.70 |
| Purchase #2 | $196.44 | 3.198% | $202.7222 | $202.72 | $202.70 | $202.70 |
| Purchase #3 | $7.60 | 13.391% | $8.6177 | $8.62 | $8.60 | $8.60 |
| Purchase #4 | $24.97 | 3.205% | $25.7703 | $25.77 | $25.75 | $25.80 |
| Purchase #5 | $195.78 | 10.146% | $215.6438 | $215.64 | $215.65 | $215.60 |
| Purchase #6 | $64.76 | 5.690% | $68.4448 | $68.44 | $68.45 | $68.40 |
| Purchase #7 | $88.77 | 3.397% | $91.7855 | $91.79 | $91.80 | $91.80 |
| 7 purchase totals = | $701.65 | $744.7229 | $744.72 | $744.70 | $744.60 | |