| 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 | $116.82 | 8.177% | $126.3724 | $126.37 | $126.35 | $126.40 |
| Purchase #2 | $49.28 | 7.287% | $52.871 | $52.87 | $52.85 | $52.90 |
| Purchase #3 | $39.27 | 11.601% | $43.8257 | $43.83 | $43.85 | $43.80 |
| Purchase #4 | $90.88 | 10.621% | $100.5324 | $100.53 | $100.55 | $100.50 |
| Purchase #5 | $161.70 | 10.348% | $178.4327 | $178.43 | $178.45 | $178.40 |
| Purchase #6 | $246.65 | 4.339% | $257.3521 | $257.35 | $257.35 | $257.40 |
| Purchase #7 | $149.51 | 8.592% | $162.3559 | $162.36 | $162.35 | $162.40 |
| 7 purchase totals = | $854.11 | $921.7422 | $921.74 | $921.75 | $921.80 | |