| 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 | $51.45 | 9.250% | $56.2091 | $56.21 | $56.20 | $56.20 |
| Purchase #2 | $226.49 | 12.472% | $254.7378 | $254.74 | $254.75 | $254.70 |
| Purchase #3 | $16.72 | 5.295% | $17.6053 | $17.61 | $17.60 | $17.60 |
| Purchase #4 | $150.35 | 5.251% | $158.2449 | $158.24 | $158.25 | $158.20 |
| Purchase #5 | $76.86 | 11.423% | $85.6397 | $85.64 | $85.65 | $85.60 |
| Purchase #6 | $179.40 | 5.152% | $188.6427 | $188.64 | $188.65 | $188.60 |
| Purchase #7 | $245.63 | 11.438% | $273.7252 | $273.73 | $273.75 | $273.70 |
| 7 purchase totals = | $946.90 | $1,034.8047 | $1,034.81 | $1,034.85 | $1,034.60 | |