| 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 | $59.83 | 12.703% | $67.4302 | $67.43 | $67.45 | $67.40 |
| Purchase #2 | $198.58 | 12.620% | $223.6408 | $223.64 | $223.65 | $223.60 |
| Purchase #3 | $45.86 | 12.610% | $51.6429 | $51.64 | $51.65 | $51.60 |
| Purchase #4 | $200.52 | 8.518% | $217.6003 | $217.60 | $217.60 | $217.60 |
| Purchase #5 | $182.28 | 9.556% | $199.6987 | $199.70 | $199.70 | $199.70 |
| Purchase #6 | $123.88 | 3.732% | $128.5032 | $128.50 | $128.50 | $128.50 |
| Purchase #7 | $126.30 | 7.405% | $135.6525 | $135.65 | $135.65 | $135.70 |
| 7 purchase totals = | $937.25 | $1,024.1686 | $1,024.16 | $1,024.20 | $1,024.10 | |