| 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 | $81.52 | 13.449% | $92.4836 | $92.48 | $92.50 | $92.50 |
| Purchase #2 | $73.76 | 7.534% | $79.3171 | $79.32 | $79.30 | $79.30 |
| Purchase #3 | $154.45 | 11.757% | $172.6087 | $172.61 | $172.60 | $172.60 |
| Purchase #4 | $87.81 | 6.268% | $93.3139 | $93.31 | $93.30 | $93.30 |
| Purchase #5 | $171.49 | 4.257% | $178.7903 | $178.79 | $178.80 | $178.80 |
| Purchase #6 | $124.65 | 9.744% | $136.7959 | $136.80 | $136.80 | $136.80 |
| Purchase #7 | $236.64 | 8.270% | $256.2101 | $256.21 | $256.20 | $256.20 |
| 7 purchase totals = | $930.32 | $1,009.5196 | $1,009.52 | $1,009.50 | $1,009.50 | |