| 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 | $60.92 | 8.535% | $66.1195 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $207.35 | 3.770% | $215.1671 | $215.17 | $215.15 | $215.20 |
| Purchase #3 | $144.87 | 9.205% | $158.2053 | $158.21 | $158.20 | $158.20 |
| Purchase #4 | $135.52 | 7.315% | $145.4333 | $145.43 | $145.45 | $145.40 |
| Purchase #5 | $29.93 | 11.754% | $33.448 | $33.45 | $33.45 | $33.40 |
| Purchase #6 | $22.90 | 5.161% | $24.0819 | $24.08 | $24.10 | $24.10 |
| Purchase #7 | $165.62 | 5.432% | $174.6165 | $174.62 | $174.60 | $174.60 |
| 7 purchase totals = | $767.11 | $817.0716 | $817.08 | $817.05 | $817.00 | |