| 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 | $83.94 | 13.685% | $95.4272 | $95.43 | $95.45 | $95.40 |
| Purchase #2 | $68.30 | 4.602% | $71.4432 | $71.44 | $71.45 | $71.40 |
| Purchase #3 | $152.74 | 6.666% | $162.9216 | $162.92 | $162.90 | $162.90 |
| Purchase #4 | $185.54 | 4.232% | $193.3921 | $193.39 | $193.40 | $193.40 |
| Purchase #5 | $136.62 | 9.316% | $149.3475 | $149.35 | $149.35 | $149.30 |
| Purchase #6 | $29.72 | 11.573% | $33.1595 | $33.16 | $33.15 | $33.20 |
| Purchase #7 | $161.67 | 12.474% | $181.8367 | $181.84 | $181.85 | $181.80 |
| 7 purchase totals = | $818.53 | $887.5278 | $887.53 | $887.55 | $887.40 | |