| 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 | $210.44 | 11.775% | $235.2193 | $235.22 | $235.20 | $235.20 |
| Purchase #2 | $22.90 | 4.514% | $23.9337 | $23.93 | $23.95 | $23.90 |
| Purchase #3 | $92.79 | 10.444% | $102.481 | $102.48 | $102.50 | $102.50 |
| Purchase #4 | $101.50 | 4.368% | $105.9335 | $105.93 | $105.95 | $105.90 |
| Purchase #5 | $82.73 | 9.521% | $90.6067 | $90.61 | $90.60 | $90.60 |
| Purchase #6 | $43.72 | 12.739% | $49.2895 | $49.29 | $49.30 | $49.30 |
| Purchase #7 | $243.56 | 12.582% | $274.2047 | $274.20 | $274.20 | $274.20 |
| 7 purchase totals = | $797.64 | $881.6684 | $881.66 | $881.70 | $881.60 | |