| 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 | $110.48 | 3.699% | $114.5667 | $114.57 | $114.55 | $114.60 |
| Purchase #2 | $157.81 | 13.303% | $178.8035 | $178.80 | $178.80 | $178.80 |
| Purchase #3 | $249.51 | 9.715% | $273.7499 | $273.75 | $273.75 | $273.70 |
| Purchase #4 | $74.74 | 3.283% | $77.1937 | $77.19 | $77.20 | $77.20 |
| Purchase #5 | $200.78 | 13.522% | $227.9295 | $227.93 | $227.95 | $227.90 |
| Purchase #6 | $24.75 | 13.545% | $28.1024 | $28.10 | $28.10 | $28.10 |
| Purchase #7 | $94.76 | 7.199% | $101.5818 | $101.58 | $101.60 | $101.60 |
| 7 purchase totals = | $912.83 | $1,001.9275 | $1,001.92 | $1,001.95 | $1,001.90 | |