| 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 | $33.80 | 9.163% | $36.8971 | $36.90 | $36.90 | $36.90 |
| Purchase #2 | $179.63 | 5.132% | $188.8486 | $188.85 | $188.85 | $188.80 |
| Purchase #3 | $91.46 | 7.538% | $98.3543 | $98.35 | $98.35 | $98.40 |
| Purchase #4 | $61.48 | 5.869% | $65.0883 | $65.09 | $65.10 | $65.10 |
| Purchase #5 | $140.49 | 10.438% | $155.1543 | $155.15 | $155.15 | $155.20 |
| Purchase #6 | $96.96 | 5.144% | $101.9476 | $101.95 | $101.95 | $101.90 |
| Purchase #7 | $106.42 | 10.545% | $117.642 | $117.64 | $117.65 | $117.60 |
| 7 purchase totals = | $710.24 | $763.9322 | $763.93 | $763.95 | $763.90 | |