| 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 | $68.73 | 12.329% | $77.2037 | $77.20 | $77.20 | $77.20 |
| Purchase #2 | $133.86 | 13.559% | $152.0101 | $152.01 | $152.00 | $152.00 |
| Purchase #3 | $37.81 | 9.770% | $41.504 | $41.50 | $41.50 | $41.50 |
| Purchase #4 | $6.28 | 3.187% | $6.4801 | $6.48 | $6.50 | $6.50 |
| Purchase #5 | $36.41 | 4.745% | $38.1377 | $38.14 | $38.15 | $38.10 |
| Purchase #6 | $22.53 | 12.323% | $25.3064 | $25.31 | $25.30 | $25.30 |
| Purchase #7 | $25.85 | 7.683% | $27.8361 | $27.84 | $27.85 | $27.80 |
| 7 purchase totals = | $331.47 | $368.4781 | $368.48 | $368.50 | $368.40 | |