| 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 | $65.74 | 9.820% | $72.1957 | $72.20 | $72.20 | $72.20 |
| Purchase #2 | $201.79 | 8.167% | $218.2702 | $218.27 | $218.25 | $218.30 |
| Purchase #3 | $89.46 | 4.622% | $93.5948 | $93.59 | $93.60 | $93.60 |
| Purchase #4 | $33.77 | 4.115% | $35.1596 | $35.16 | $35.15 | $35.20 |
| Purchase #5 | $245.98 | 13.429% | $279.0127 | $279.01 | $279.00 | $279.00 |
| Purchase #6 | $137.54 | 7.598% | $147.9903 | $147.99 | $148.00 | $148.00 |
| Purchase #7 | $233.69 | 8.745% | $254.1262 | $254.13 | $254.15 | $254.10 |
| 7 purchase totals = | $1,007.97 | $1,100.3495 | $1,100.35 | $1,100.35 | $1,100.40 | |