| 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 | $51.63 | 11.833% | $57.7394 | $57.74 | $57.75 | $57.70 |
| Purchase #2 | $88.65 | 5.535% | $93.5568 | $93.56 | $93.55 | $93.60 |
| Purchase #3 | $30.55 | 4.823% | $32.0234 | $32.02 | $32.00 | $32.00 |
| Purchase #4 | $174.60 | 3.750% | $181.1475 | $181.15 | $181.15 | $181.10 |
| Purchase #5 | $232.62 | 9.781% | $255.3726 | $255.37 | $255.35 | $255.40 |
| Purchase #6 | $89.37 | 7.443% | $96.0218 | $96.02 | $96.00 | $96.00 |
| Purchase #7 | $141.78 | 11.645% | $158.2903 | $158.29 | $158.30 | $158.30 |
| 7 purchase totals = | $809.20 | $874.1518 | $874.15 | $874.10 | $874.10 | |