| 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 | $156.79 | 11.625% | $175.0168 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $228.99 | 4.299% | $238.8343 | $238.83 | $238.85 | $238.80 |
| Purchase #3 | $76.75 | 7.761% | $82.7066 | $82.71 | $82.70 | $82.70 |
| Purchase #4 | $135.27 | 12.633% | $152.3587 | $152.36 | $152.35 | $152.40 |
| Purchase #5 | $124.79 | 6.860% | $133.3506 | $133.35 | $133.35 | $133.40 |
| Purchase #6 | $60.66 | 9.707% | $66.5483 | $66.55 | $66.55 | $66.50 |
| Purchase #7 | $236.95 | 12.436% | $266.4171 | $266.42 | $266.40 | $266.40 |
| 7 purchase totals = | $1,020.20 | $1,115.2324 | $1,115.24 | $1,115.20 | $1,115.20 | |