| 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 | $52.64 | 9.760% | $57.7777 | $57.78 | $57.80 | $57.80 |
| Purchase #2 | $232.40 | 11.217% | $258.4683 | $258.47 | $258.45 | $258.50 |
| Purchase #3 | $106.66 | 6.690% | $113.7956 | $113.80 | $113.80 | $113.80 |
| Purchase #4 | $194.42 | 3.562% | $201.3452 | $201.35 | $201.35 | $201.30 |
| Purchase #5 | $57.49 | 8.564% | $62.4134 | $62.41 | $62.40 | $62.40 |
| Purchase #6 | $226.74 | 13.149% | $256.554 | $256.55 | $256.55 | $256.60 |
| Purchase #7 | $79.31 | 4.265% | $82.6926 | $82.69 | $82.70 | $82.70 |
| 7 purchase totals = | $949.66 | $1,033.0468 | $1,033.05 | $1,033.05 | $1,033.10 | |