| 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 | $67.44 | 3.238% | $69.6237 | $69.62 | $69.60 | $69.60 |
| Purchase #2 | $34.37 | 4.244% | $35.8287 | $35.83 | $35.85 | $35.80 |
| Purchase #3 | $181.85 | 10.395% | $200.7533 | $200.75 | $200.75 | $200.80 |
| Purchase #4 | $108.35 | 13.836% | $123.3413 | $123.34 | $123.35 | $123.30 |
| Purchase #5 | $161.41 | 12.663% | $181.8493 | $181.85 | $181.85 | $181.80 |
| Purchase #6 | $149.57 | 11.120% | $166.2022 | $166.20 | $166.20 | $166.20 |
| Purchase #7 | $168.63 | 5.479% | $177.8692 | $177.87 | $177.85 | $177.90 |
| 7 purchase totals = | $871.62 | $955.4677 | $955.46 | $955.45 | $955.40 | |