| 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 | $68.43 | 10.345% | $75.5091 | $75.51 | $75.50 | $75.50 |
| Purchase #2 | $9.66 | 13.130% | $10.9284 | $10.93 | $10.95 | $10.90 |
| Purchase #3 | $93.43 | 9.440% | $102.2498 | $102.25 | $102.25 | $102.20 |
| Purchase #4 | $143.67 | 10.206% | $158.333 | $158.33 | $158.35 | $158.30 |
| Purchase #5 | $214.44 | 6.657% | $228.7153 | $228.72 | $228.70 | $228.70 |
| Purchase #6 | $238.44 | 10.410% | $263.2616 | $263.26 | $263.25 | $263.30 |
| Purchase #7 | $197.47 | 11.440% | $220.0606 | $220.06 | $220.05 | $220.10 |
| 7 purchase totals = | $965.54 | $1,059.0578 | $1,059.06 | $1,059.05 | $1,059.00 | |