| 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 | $82.98 | 13.754% | $94.3931 | $94.39 | $94.40 | $94.40 |
| Purchase #2 | $57.52 | 5.817% | $60.8659 | $60.87 | $60.85 | $60.90 |
| Purchase #3 | $26.51 | 6.542% | $28.2443 | $28.24 | $28.25 | $28.20 |
| Purchase #4 | $70.42 | 13.343% | $79.8161 | $79.82 | $79.80 | $79.80 |
| Purchase #5 | $64.96 | 5.200% | $68.3379 | $68.34 | $68.35 | $68.30 |
| Purchase #6 | $62.86 | 4.164% | $65.4775 | $65.48 | $65.50 | $65.50 |
| Purchase #7 | $165.59 | 11.284% | $184.2752 | $184.28 | $184.30 | $184.30 |
| 7 purchase totals = | $530.84 | $581.4100 | $581.42 | $581.45 | $581.40 | |