| 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 | $136.94 | 6.869% | $146.3464 | $146.35 | $146.35 | $146.30 |
| Purchase #2 | $85.39 | 8.126% | $92.3288 | $92.33 | $92.35 | $92.30 |
| Purchase #3 | $134.74 | 9.586% | $147.6562 | $147.66 | $147.65 | $147.70 |
| Purchase #4 | $220.96 | 5.813% | $233.8044 | $233.80 | $233.80 | $233.80 |
| Purchase #5 | $153.39 | 7.605% | $165.0553 | $165.06 | $165.05 | $165.10 |
| Purchase #6 | $90.84 | 9.803% | $99.745 | $99.75 | $99.75 | $99.70 |
| Purchase #7 | $137.38 | 9.318% | $150.1811 | $150.18 | $150.20 | $150.20 |
| 7 purchase totals = | $959.64 | $1,035.1172 | $1,035.13 | $1,035.15 | $1,035.10 | |