| 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 | $144.29 | 12.103% | $161.7534 | $161.75 | $161.75 | $161.80 |
| Purchase #2 | $8.35 | 4.147% | $8.6963 | $8.70 | $8.70 | $8.70 |
| Purchase #3 | $221.60 | 6.521% | $236.0505 | $236.05 | $236.05 | $236.10 |
| Purchase #4 | $37.53 | 10.362% | $41.4189 | $41.42 | $41.40 | $41.40 |
| Purchase #5 | $203.42 | 8.409% | $220.5256 | $220.53 | $220.55 | $220.50 |
| Purchase #6 | $249.51 | 13.356% | $282.8346 | $282.83 | $282.85 | $282.80 |
| Purchase #7 | $74.94 | 12.237% | $84.1104 | $84.11 | $84.10 | $84.10 |
| 7 purchase totals = | $939.64 | $1,035.3897 | $1,035.39 | $1,035.40 | $1,035.40 | |