| 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 | $79.34 | 6.141% | $84.2123 | $84.21 | $84.20 | $84.20 |
| Purchase #2 | $60.78 | 4.238% | $63.3559 | $63.36 | $63.35 | $63.40 |
| Purchase #3 | $84.74 | 11.685% | $94.6419 | $94.64 | $94.65 | $94.60 |
| Purchase #4 | $128.50 | 7.251% | $137.8175 | $137.82 | $137.80 | $137.80 |
| Purchase #5 | $80.90 | 3.598% | $83.8108 | $83.81 | $83.80 | $83.80 |
| Purchase #6 | $138.65 | 5.379% | $146.108 | $146.11 | $146.10 | $146.10 |
| Purchase #7 | $209.55 | 6.327% | $222.8082 | $222.81 | $222.80 | $222.80 |
| 7 purchase totals = | $782.46 | $832.7546 | $832.76 | $832.70 | $832.70 | |