| 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 | $62.61 | 5.213% | $65.8739 | $65.87 | $65.85 | $65.90 |
| Purchase #2 | $138.44 | 6.612% | $147.5937 | $147.59 | $147.60 | $147.60 |
| Purchase #3 | $216.53 | 13.445% | $245.6425 | $245.64 | $245.65 | $245.60 |
| Purchase #4 | $234.62 | 9.182% | $256.1628 | $256.16 | $256.15 | $256.20 |
| Purchase #5 | $74.44 | 13.337% | $84.3681 | $84.37 | $84.35 | $84.40 |
| Purchase #6 | $110.86 | 4.260% | $115.5826 | $115.58 | $115.60 | $115.60 |
| Purchase #7 | $124.25 | 10.177% | $136.8949 | $136.89 | $136.90 | $136.90 |
| 7 purchase totals = | $961.75 | $1,052.1185 | $1,052.10 | $1,052.10 | $1,052.20 | |