| 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 | $77.32 | 13.284% | $87.5912 | $87.59 | $87.60 | $87.60 |
| Purchase #2 | $27.91 | 13.554% | $31.6929 | $31.69 | $31.70 | $31.70 |
| Purchase #3 | $238.60 | 6.128% | $253.2214 | $253.22 | $253.20 | $253.20 |
| Purchase #4 | $146.67 | 12.809% | $165.457 | $165.46 | $165.45 | $165.50 |
| Purchase #5 | $196.96 | 11.219% | $219.0569 | $219.06 | $219.05 | $219.10 |
| Purchase #6 | $246.93 | 12.337% | $277.3938 | $277.39 | $277.40 | $277.40 |
| Purchase #7 | $71.75 | 13.729% | $81.6006 | $81.60 | $81.60 | $81.60 |
| 7 purchase totals = | $1,006.14 | $1,116.0138 | $1,116.01 | $1,116.00 | $1,116.10 | |