| 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 | $128.84 | 10.873% | $142.8488 | $142.85 | $142.85 | $142.80 |
| Purchase #2 | $218.51 | 12.284% | $245.3518 | $245.35 | $245.35 | $245.40 |
| Purchase #3 | $139.56 | 7.234% | $149.6558 | $149.66 | $149.65 | $149.70 |
| Purchase #4 | $172.34 | 4.168% | $179.5231 | $179.52 | $179.50 | $179.50 |
| Purchase #5 | $16.58 | 5.551% | $17.5004 | $17.50 | $17.50 | $17.50 |
| Purchase #6 | $166.43 | 3.185% | $171.7308 | $171.73 | $171.75 | $171.70 |
| Purchase #7 | $51.29 | 7.244% | $55.0054 | $55.01 | $55.00 | $55.00 |
| 7 purchase totals = | $893.55 | $961.6161 | $961.62 | $961.60 | $961.60 | |