| 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 | $242.67 | 8.832% | $264.1026 | $264.10 | $264.10 | $264.10 |
| Purchase #2 | $115.93 | 11.184% | $128.8956 | $128.90 | $128.90 | $128.90 |
| Purchase #3 | $22.57 | 13.731% | $25.6691 | $25.67 | $25.65 | $25.70 |
| Purchase #4 | $76.97 | 10.390% | $84.9672 | $84.97 | $84.95 | $85.00 |
| Purchase #5 | $21.53 | 3.702% | $22.327 | $22.33 | $22.35 | $22.30 |
| Purchase #6 | $121.92 | 3.224% | $125.8507 | $125.85 | $125.85 | $125.90 |
| Purchase #7 | $244.26 | 7.401% | $262.3377 | $262.34 | $262.35 | $262.30 |
| 7 purchase totals = | $845.85 | $914.1499 | $914.16 | $914.15 | $914.20 | |