| 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 | $134.92 | 13.663% | $153.3541 | $153.35 | $153.35 | $153.40 |
| Purchase #2 | $81.97 | 8.438% | $88.8866 | $88.89 | $88.90 | $88.90 |
| Purchase #3 | $158.28 | 10.340% | $174.6462 | $174.65 | $174.65 | $174.60 |
| Purchase #4 | $5.39 | 11.124% | $5.9896 | $5.99 | $6.00 | $6.00 |
| Purchase #5 | $26.94 | 4.370% | $28.1173 | $28.12 | $28.10 | $28.10 |
| Purchase #6 | $39.33 | 9.742% | $43.1615 | $43.16 | $43.15 | $43.20 |
| Purchase #7 | $118.34 | 4.256% | $123.3766 | $123.38 | $123.40 | $123.40 |
| 7 purchase totals = | $565.17 | $617.5319 | $617.54 | $617.55 | $617.60 | |