| 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 | $148.65 | 3.677% | $154.1159 | $154.12 | $154.10 | $154.10 |
| Purchase #2 | $98.75 | 4.736% | $103.4268 | $103.43 | $103.45 | $103.40 |
| Purchase #3 | $5.37 | 9.703% | $5.8911 | $5.89 | $5.90 | $5.90 |
| Purchase #4 | $25.92 | 13.137% | $29.3251 | $29.33 | $29.35 | $29.30 |
| Purchase #5 | $195.74 | 6.178% | $207.8328 | $207.83 | $207.85 | $207.80 |
| Purchase #6 | $84.76 | 3.628% | $87.8351 | $87.84 | $87.85 | $87.80 |
| Purchase #7 | $238.62 | 7.729% | $257.0629 | $257.06 | $257.05 | $257.10 |
| 7 purchase totals = | $797.81 | $845.4897 | $845.50 | $845.55 | $845.40 | |