| 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 | $248.35 | 3.805% | $257.7997 | $257.80 | $257.80 | $257.80 |
| Purchase #2 | $20.71 | 3.851% | $21.5075 | $21.51 | $21.50 | $21.50 |
| Purchase #3 | $193.98 | 6.645% | $206.87 | $206.87 | $206.85 | $206.90 |
| Purchase #4 | $232.43 | 13.669% | $264.2009 | $264.20 | $264.20 | $264.20 |
| Purchase #5 | $43.94 | 7.852% | $47.3902 | $47.39 | $47.40 | $47.40 |
| Purchase #6 | $93.62 | 11.654% | $104.5305 | $104.53 | $104.55 | $104.50 |
| Purchase #7 | $99.95 | 11.461% | $111.4053 | $111.41 | $111.40 | $111.40 |
| 7 purchase totals = | $932.98 | $1,013.7041 | $1,013.71 | $1,013.70 | $1,013.70 | |