| 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 | $80.99 | 3.528% | $83.8473 | $83.85 | $83.85 | $83.80 |
| Purchase #2 | $121.43 | 3.296% | $125.4323 | $125.43 | $125.45 | $125.40 |
| Purchase #3 | $79.47 | 6.637% | $84.7444 | $84.74 | $84.75 | $84.70 |
| Purchase #4 | $188.44 | 8.153% | $203.8035 | $203.80 | $203.80 | $203.80 |
| Purchase #5 | $131.96 | 10.132% | $145.3302 | $145.33 | $145.35 | $145.30 |
| Purchase #6 | $207.36 | 6.815% | $221.4916 | $221.49 | $221.50 | $221.50 |
| Purchase #7 | $187.93 | 13.164% | $212.6691 | $212.67 | $212.65 | $212.70 |
| 7 purchase totals = | $997.58 | $1,077.3184 | $1,077.31 | $1,077.35 | $1,077.20 | |