| 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 | $239.45 | 9.584% | $262.3989 | $262.40 | $262.40 | $262.40 |
| Purchase #2 | $193.55 | 4.552% | $202.3604 | $202.36 | $202.35 | $202.40 |
| Purchase #3 | $69.84 | 11.165% | $77.6376 | $77.64 | $77.65 | $77.60 |
| Purchase #4 | $11.56 | 3.245% | $11.9351 | $11.94 | $11.95 | $11.90 |
| Purchase #5 | $115.83 | 7.404% | $124.4061 | $124.41 | $124.40 | $124.40 |
| Purchase #6 | $70.38 | 13.725% | $80.0397 | $80.04 | $80.05 | $80.00 |
| Purchase #7 | $230.56 | 12.190% | $258.6653 | $258.67 | $258.65 | $258.70 |
| 7 purchase totals = | $931.17 | $1,017.4431 | $1,017.46 | $1,017.45 | $1,017.40 | |