| 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 | $80.54 | 13.809% | $91.6618 | $91.66 | $91.65 | $91.70 |
| Purchase #2 | $14.34 | 7.221% | $15.3755 | $15.38 | $15.40 | $15.40 |
| Purchase #3 | $161.56 | 12.154% | $181.196 | $181.20 | $181.20 | $181.20 |
| Purchase #4 | $196.69 | 13.526% | $223.2943 | $223.29 | $223.30 | $223.30 |
| Purchase #5 | $223.29 | 10.230% | $246.1326 | $246.13 | $246.15 | $246.10 |
| Purchase #6 | $83.60 | 13.394% | $94.7974 | $94.80 | $94.80 | $94.80 |
| Purchase #7 | $69.99 | 4.221% | $72.9443 | $72.94 | $72.95 | $72.90 |
| 7 purchase totals = | $830.01 | $925.4019 | $925.40 | $925.45 | $925.40 | |