| 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 | $10.32 | 9.163% | $11.2656 | $11.27 | $11.25 | $11.30 |
| Purchase #2 | $151.31 | 9.195% | $165.223 | $165.22 | $165.20 | $165.20 |
| Purchase #3 | $243.93 | 10.868% | $270.4403 | $270.44 | $270.45 | $270.40 |
| Purchase #4 | $162.95 | 5.247% | $171.5 | $171.50 | $171.50 | $171.50 |
| Purchase #5 | $233.74 | 9.805% | $256.6582 | $256.66 | $256.65 | $256.70 |
| Purchase #6 | $63.33 | 12.167% | $71.0354 | $71.04 | $71.05 | $71.00 |
| Purchase #7 | $67.34 | 3.679% | $69.8174 | $69.82 | $69.80 | $69.80 |
| 7 purchase totals = | $932.92 | $1,015.9399 | $1,015.95 | $1,015.90 | $1,015.90 | |