| 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 | $242.59 | 11.658% | $270.8711 | $270.87 | $270.85 | $270.90 |
| Purchase #2 | $180.42 | 9.355% | $197.2983 | $197.30 | $197.30 | $197.30 |
| Purchase #3 | $79.30 | 13.802% | $90.245 | $90.25 | $90.25 | $90.20 |
| Purchase #4 | $5.87 | 4.125% | $6.1121 | $6.11 | $6.10 | $6.10 |
| Purchase #5 | $31.55 | 11.627% | $35.2183 | $35.22 | $35.20 | $35.20 |
| Purchase #6 | $55.99 | 9.332% | $61.215 | $61.22 | $61.20 | $61.20 |
| Purchase #7 | $103.31 | 10.181% | $113.828 | $113.83 | $113.85 | $113.80 |
| 7 purchase totals = | $699.03 | $774.7878 | $774.80 | $774.75 | $774.70 | |