| 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 | $128.52 | 6.329% | $136.654 | $136.65 | $136.65 | $136.70 |
| Purchase #2 | $8.81 | 6.553% | $9.3873 | $9.39 | $9.40 | $9.40 |
| Purchase #3 | $67.35 | 12.211% | $75.5741 | $75.57 | $75.55 | $75.60 |
| Purchase #4 | $33.91 | 13.825% | $38.5981 | $38.60 | $38.60 | $38.60 |
| Purchase #5 | $209.92 | 11.386% | $233.8215 | $233.82 | $233.80 | $233.80 |
| Purchase #6 | $223.48 | 5.170% | $235.0339 | $235.03 | $235.05 | $235.00 |
| Purchase #7 | $67.81 | 9.474% | $74.2343 | $74.23 | $74.25 | $74.20 |
| 7 purchase totals = | $739.80 | $803.3032 | $803.29 | $803.30 | $803.30 | |