| 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 | $71.33 | 6.687% | $76.0998 | $76.10 | $76.10 | $76.10 |
| Purchase #2 | $8.94 | 11.540% | $9.9717 | $9.97 | $9.95 | $10.00 |
| Purchase #3 | $80.94 | 4.623% | $84.6819 | $84.68 | $84.70 | $84.70 |
| Purchase #4 | $178.68 | 4.823% | $187.2977 | $187.30 | $187.30 | $187.30 |
| Purchase #5 | $53.67 | 4.802% | $56.2472 | $56.25 | $56.25 | $56.20 |
| Purchase #6 | $141.34 | 13.442% | $160.3389 | $160.34 | $160.35 | $160.30 |
| Purchase #7 | $63.66 | 11.494% | $70.9771 | $70.98 | $71.00 | $71.00 |
| 7 purchase totals = | $598.56 | $645.6143 | $645.62 | $645.65 | $645.60 | |