| 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 | $70.26 | 9.679% | $77.0605 | $77.06 | $77.05 | $77.10 |
| Purchase #2 | $175.25 | 9.546% | $191.9794 | $191.98 | $192.00 | $192.00 |
| Purchase #3 | $6.76 | 13.710% | $7.6868 | $7.69 | $7.70 | $7.70 |
| Purchase #4 | $135.66 | 5.694% | $143.3845 | $143.38 | $143.40 | $143.40 |
| Purchase #5 | $165.43 | 8.345% | $179.2351 | $179.24 | $179.25 | $179.20 |
| Purchase #6 | $232.85 | 11.284% | $259.1248 | $259.12 | $259.10 | $259.10 |
| Purchase #7 | $152.54 | 9.601% | $167.1854 | $167.19 | $167.20 | $167.20 |
| 7 purchase totals = | $938.75 | $1,025.6565 | $1,025.66 | $1,025.70 | $1,025.70 | |