| 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 | $64.99 | 5.145% | $68.3337 | $68.33 | $68.35 | $68.30 |
| Purchase #2 | $57.67 | 5.330% | $60.7438 | $60.74 | $60.75 | $60.70 |
| Purchase #3 | $82.78 | 5.540% | $87.366 | $87.37 | $87.35 | $87.40 |
| Purchase #4 | $184.37 | 11.406% | $205.3992 | $205.40 | $205.40 | $205.40 |
| Purchase #5 | $200.27 | 13.202% | $226.7096 | $226.71 | $226.70 | $226.70 |
| Purchase #6 | $118.39 | 10.784% | $131.1572 | $131.16 | $131.15 | $131.20 |
| Purchase #7 | $210.46 | 4.743% | $220.4421 | $220.44 | $220.45 | $220.40 |
| 7 purchase totals = | $918.93 | $1,000.1516 | $1,000.15 | $1,000.15 | $1,000.10 | |