| 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 | $128.99 | 9.778% | $141.6026 | $141.60 | $141.60 | $141.60 |
| Purchase #2 | $160.91 | 4.211% | $167.6859 | $167.69 | $167.70 | $167.70 |
| Purchase #3 | $189.45 | 5.806% | $200.4495 | $200.45 | $200.45 | $200.40 |
| Purchase #4 | $77.69 | 3.110% | $80.1062 | $80.11 | $80.10 | $80.10 |
| Purchase #5 | $33.90 | 4.189% | $35.3201 | $35.32 | $35.30 | $35.30 |
| Purchase #6 | $153.54 | 7.577% | $165.1737 | $165.17 | $165.15 | $165.20 |
| Purchase #7 | $80.88 | 3.112% | $83.397 | $83.40 | $83.40 | $83.40 |
| 7 purchase totals = | $825.36 | $873.7350 | $873.74 | $873.70 | $873.70 | |