| 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 | $79.66 | 9.273% | $87.0469 | $87.05 | $87.05 | $87.00 |
| Purchase #2 | $201.70 | 5.252% | $212.2933 | $212.29 | $212.30 | $212.30 |
| Purchase #3 | $137.58 | 10.618% | $152.1882 | $152.19 | $152.20 | $152.20 |
| Purchase #4 | $65.73 | 11.620% | $73.3678 | $73.37 | $73.35 | $73.40 |
| Purchase #5 | $209.61 | 6.754% | $223.7671 | $223.77 | $223.75 | $223.80 |
| Purchase #6 | $67.75 | 5.727% | $71.63 | $71.63 | $71.65 | $71.60 |
| Purchase #7 | $235.30 | 8.840% | $256.1005 | $256.10 | $256.10 | $256.10 |
| 7 purchase totals = | $997.33 | $1,076.3938 | $1,076.40 | $1,076.40 | $1,076.40 | |