| 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 | $94.68 | 10.430% | $104.5551 | $104.56 | $104.55 | $104.60 |
| Purchase #2 | $144.56 | 6.146% | $153.4447 | $153.44 | $153.45 | $153.40 |
| Purchase #3 | $9.84 | 10.576% | $10.8807 | $10.88 | $10.90 | $10.90 |
| Purchase #4 | $126.32 | 9.263% | $138.021 | $138.02 | $138.00 | $138.00 |
| Purchase #5 | $135.58 | 3.826% | $140.7673 | $140.77 | $140.75 | $140.80 |
| Purchase #6 | $101.61 | 12.419% | $114.2289 | $114.23 | $114.25 | $114.20 |
| Purchase #7 | $149.86 | 8.397% | $162.4437 | $162.44 | $162.45 | $162.40 |
| 7 purchase totals = | $762.45 | $824.3414 | $824.34 | $824.35 | $824.30 | |