| 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 | $94.48 | 8.687% | $102.6875 | $102.69 | $102.70 | $102.70 |
| Purchase #2 | $179.67 | 12.233% | $201.649 | $201.65 | $201.65 | $201.60 |
| Purchase #3 | $22.33 | 5.200% | $23.4912 | $23.49 | $23.50 | $23.50 |
| Purchase #4 | $81.80 | 3.730% | $84.8511 | $84.85 | $84.85 | $84.90 |
| Purchase #5 | $158.98 | 5.503% | $167.7287 | $167.73 | $167.75 | $167.70 |
| Purchase #6 | $16.72 | 11.473% | $18.6383 | $18.64 | $18.65 | $18.60 |
| Purchase #7 | $160.55 | 6.679% | $171.2731 | $171.27 | $171.25 | $171.30 |
| 7 purchase totals = | $714.53 | $770.3189 | $770.32 | $770.35 | $770.30 | |