| 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 | $105.63 | 9.392% | $115.5508 | $115.55 | $115.55 | $115.60 |
| Purchase #2 | $182.41 | 5.654% | $192.7235 | $192.72 | $192.70 | $192.70 |
| Purchase #3 | $222.46 | 11.832% | $248.7815 | $248.78 | $248.80 | $248.80 |
| Purchase #4 | $25.32 | 9.620% | $27.7558 | $27.76 | $27.75 | $27.80 |
| Purchase #5 | $77.67 | 9.800% | $85.2817 | $85.28 | $85.30 | $85.30 |
| Purchase #6 | $135.38 | 10.581% | $149.7046 | $149.70 | $149.70 | $149.70 |
| Purchase #7 | $247.96 | 7.608% | $266.8248 | $266.82 | $266.80 | $266.80 |
| 7 purchase totals = | $996.83 | $1,086.6227 | $1,086.61 | $1,086.60 | $1,086.70 | |