| 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 | $125.49 | 4.873% | $131.6051 | $131.61 | $131.60 | $131.60 |
| Purchase #2 | $80.98 | 3.489% | $83.8054 | $83.81 | $83.80 | $83.80 |
| Purchase #3 | $13.59 | 6.861% | $14.5224 | $14.52 | $14.50 | $14.50 |
| Purchase #4 | $134.67 | 4.690% | $140.986 | $140.99 | $141.00 | $141.00 |
| Purchase #5 | $241.98 | 5.819% | $256.0608 | $256.06 | $256.05 | $256.10 |
| Purchase #6 | $189.49 | 13.563% | $215.1905 | $215.19 | $215.20 | $215.20 |
| Purchase #7 | $173.46 | 9.196% | $189.4114 | $189.41 | $189.40 | $189.40 |
| 7 purchase totals = | $959.66 | $1,031.5816 | $1,031.59 | $1,031.55 | $1,031.60 | |