| 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 | $33.34 | 4.281% | $34.7673 | $34.77 | $34.75 | $34.80 |
| Purchase #2 | $241.66 | 4.820% | $253.308 | $253.31 | $253.30 | $253.30 |
| Purchase #3 | $149.83 | 4.835% | $157.0743 | $157.07 | $157.05 | $157.10 |
| Purchase #4 | $240.67 | 5.362% | $253.5747 | $253.57 | $253.55 | $253.60 |
| Purchase #5 | $104.38 | 9.145% | $113.9256 | $113.93 | $113.95 | $113.90 |
| Purchase #6 | $158.28 | 13.103% | $179.0194 | $179.02 | $179.00 | $179.00 |
| Purchase #7 | $63.89 | 9.497% | $69.9576 | $69.96 | $69.95 | $70.00 |
| 7 purchase totals = | $992.05 | $1,061.6269 | $1,061.63 | $1,061.55 | $1,061.70 | |