| 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 | $23.71 | 7.847% | $25.5705 | $25.57 | $25.55 | $25.60 |
| Purchase #2 | $8.40 | 13.144% | $9.5041 | $9.50 | $9.50 | $9.50 |
| Purchase #3 | $121.99 | 5.138% | $128.2578 | $128.26 | $128.25 | $128.30 |
| Purchase #4 | $56.58 | 13.871% | $64.4282 | $64.43 | $64.45 | $64.40 |
| Purchase #5 | $109.30 | 13.503% | $124.0588 | $124.06 | $124.05 | $124.10 |
| Purchase #6 | $245.27 | 4.471% | $256.236 | $256.24 | $256.25 | $256.20 |
| Purchase #7 | $167.76 | 8.176% | $181.4761 | $181.48 | $181.50 | $181.50 |
| 7 purchase totals = | $733.01 | $789.5315 | $789.54 | $789.55 | $789.60 | |