| 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 | $64.31 | 9.123% | $70.177 | $70.18 | $70.20 | $70.20 |
| Purchase #2 | $119.43 | 11.519% | $133.1871 | $133.19 | $133.20 | $133.20 |
| Purchase #3 | $161.91 | 4.298% | $168.8689 | $168.87 | $168.85 | $168.90 |
| Purchase #4 | $38.85 | 4.257% | $40.5038 | $40.50 | $40.50 | $40.50 |
| Purchase #5 | $200.31 | 9.739% | $219.8182 | $219.82 | $219.80 | $219.80 |
| Purchase #6 | $177.95 | 13.293% | $201.6049 | $201.60 | $201.60 | $201.60 |
| Purchase #7 | $123.43 | 12.693% | $139.097 | $139.10 | $139.10 | $139.10 |
| 7 purchase totals = | $886.19 | $973.2569 | $973.26 | $973.25 | $973.30 | |