| 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 | $35.77 | 11.141% | $39.7551 | $39.76 | $39.75 | $39.80 |
| Purchase #2 | $107.68 | 10.164% | $118.6246 | $118.62 | $118.60 | $118.60 |
| Purchase #3 | $144.39 | 3.821% | $149.9071 | $149.91 | $149.90 | $149.90 |
| Purchase #4 | $94.99 | 3.645% | $98.4524 | $98.45 | $98.45 | $98.50 |
| Purchase #5 | $233.97 | 9.535% | $256.279 | $256.28 | $256.30 | $256.30 |
| Purchase #6 | $58.32 | 10.145% | $64.2366 | $64.24 | $64.25 | $64.20 |
| Purchase #7 | $175.45 | 3.450% | $181.503 | $181.50 | $181.50 | $181.50 |
| 7 purchase totals = | $850.57 | $908.7578 | $908.76 | $908.75 | $908.80 | |