| 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 | $165.93 | 7.727% | $178.7514 | $178.75 | $178.75 | $178.80 |
| Purchase #2 | $129.84 | 11.395% | $144.6353 | $144.64 | $144.65 | $144.60 |
| Purchase #3 | $128.85 | 6.630% | $137.3928 | $137.39 | $137.40 | $137.40 |
| Purchase #4 | $155.60 | 13.766% | $177.0199 | $177.02 | $177.00 | $177.00 |
| Purchase #5 | $159.39 | 8.450% | $172.8585 | $172.86 | $172.85 | $172.90 |
| Purchase #6 | $61.57 | 4.348% | $64.2471 | $64.25 | $64.25 | $64.20 |
| Purchase #7 | $127.90 | 9.658% | $140.2526 | $140.25 | $140.25 | $140.30 |
| 7 purchase totals = | $929.08 | $1,015.1576 | $1,015.16 | $1,015.15 | $1,015.20 | |