| 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 | $98.86 | 7.254% | $106.0313 | $106.03 | $106.05 | $106.00 |
| Purchase #2 | $240.58 | 9.695% | $263.9042 | $263.90 | $263.90 | $263.90 |
| Purchase #3 | $78.50 | 8.493% | $85.167 | $85.17 | $85.15 | $85.20 |
| Purchase #4 | $5.78 | 11.290% | $6.4326 | $6.43 | $6.45 | $6.40 |
| Purchase #5 | $224.95 | 13.475% | $255.262 | $255.26 | $255.25 | $255.30 |
| Purchase #6 | $244.86 | 4.836% | $256.7014 | $256.70 | $256.70 | $256.70 |
| Purchase #7 | $173.59 | 8.496% | $188.3382 | $188.34 | $188.35 | $188.30 |
| 7 purchase totals = | $1,067.12 | $1,161.8367 | $1,161.83 | $1,161.85 | $1,161.80 | |