| 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 | $222.74 | 8.336% | $241.3076 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $9.68 | 4.717% | $10.1366 | $10.14 | $10.15 | $10.10 |
| Purchase #3 | $72.95 | 6.847% | $77.9449 | $77.94 | $77.95 | $77.90 |
| Purchase #4 | $179.87 | 6.579% | $191.7036 | $191.70 | $191.70 | $191.70 |
| Purchase #5 | $62.36 | 5.574% | $65.8359 | $65.84 | $65.85 | $65.80 |
| Purchase #6 | $171.26 | 8.236% | $185.365 | $185.37 | $185.35 | $185.40 |
| Purchase #7 | $110.89 | 10.589% | $122.6321 | $122.63 | $122.65 | $122.60 |
| 7 purchase totals = | $829.75 | $894.9257 | $894.93 | $894.95 | $894.80 | |