| 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 | $57.65 | 6.336% | $61.3027 | $61.30 | $61.30 | $61.30 |
| Purchase #2 | $206.40 | 3.366% | $213.3474 | $213.35 | $213.35 | $213.30 |
| Purchase #3 | $172.33 | 6.601% | $183.7055 | $183.71 | $183.70 | $183.70 |
| Purchase #4 | $127.28 | 8.498% | $138.0963 | $138.10 | $138.10 | $138.10 |
| Purchase #5 | $132.78 | 3.184% | $137.0077 | $137.01 | $137.00 | $137.00 |
| Purchase #6 | $182.65 | 10.165% | $201.2164 | $201.22 | $201.20 | $201.20 |
| Purchase #7 | $83.98 | 11.383% | $93.5394 | $93.54 | $93.55 | $93.50 |
| 7 purchase totals = | $963.07 | $1,028.2154 | $1,028.23 | $1,028.20 | $1,028.10 | |