| 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 | $128.65 | 5.509% | $135.7373 | $135.74 | $135.75 | $135.70 |
| Purchase #2 | $91.35 | 5.487% | $96.3624 | $96.36 | $96.35 | $96.40 |
| Purchase #3 | $131.80 | 13.478% | $149.564 | $149.56 | $149.55 | $149.60 |
| Purchase #4 | $83.38 | 3.648% | $86.4217 | $86.42 | $86.40 | $86.40 |
| Purchase #5 | $24.80 | 13.129% | $28.056 | $28.06 | $28.05 | $28.10 |
| Purchase #6 | $136.77 | 3.246% | $141.2096 | $141.21 | $141.20 | $141.20 |
| Purchase #7 | $115.49 | 9.534% | $126.5008 | $126.50 | $126.50 | $126.50 |
| 7 purchase totals = | $712.24 | $763.8518 | $763.85 | $763.80 | $763.90 | |