| 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 | $105.83 | 8.342% | $114.6583 | $114.66 | $114.65 | $114.70 |
| Purchase #2 | $187.77 | 4.487% | $196.1952 | $196.20 | $196.20 | $196.20 |
| Purchase #3 | $85.37 | 13.808% | $97.1579 | $97.16 | $97.15 | $97.20 |
| Purchase #4 | $39.65 | 11.462% | $44.1947 | $44.19 | $44.20 | $44.20 |
| Purchase #5 | $74.65 | 7.273% | $80.0793 | $80.08 | $80.10 | $80.10 |
| Purchase #6 | $91.32 | 10.663% | $101.0575 | $101.06 | $101.05 | $101.10 |
| Purchase #7 | $204.61 | 3.405% | $211.577 | $211.58 | $211.60 | $211.60 |
| 7 purchase totals = | $789.20 | $844.9199 | $844.93 | $844.95 | $845.10 | |