| 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 | $99.58 | 11.865% | $111.3952 | $111.40 | $111.40 | $111.40 |
| Purchase #2 | $5.84 | 9.792% | $6.4119 | $6.41 | $6.40 | $6.40 |
| Purchase #3 | $214.95 | 4.226% | $224.0338 | $224.03 | $224.05 | $224.00 |
| Purchase #4 | $213.61 | 10.279% | $235.567 | $235.57 | $235.55 | $235.60 |
| Purchase #5 | $33.79 | 6.707% | $36.0563 | $36.06 | $36.05 | $36.10 |
| Purchase #6 | $122.75 | 4.302% | $128.0307 | $128.03 | $128.05 | $128.00 |
| Purchase #7 | $131.52 | 5.106% | $138.2354 | $138.24 | $138.25 | $138.20 |
| 7 purchase totals = | $822.04 | $879.7303 | $879.74 | $879.75 | $879.70 | |