| 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 | $22.58 | 13.801% | $25.6963 | $25.70 | $25.70 | $25.70 |
| Purchase #2 | $79.79 | 9.601% | $87.4506 | $87.45 | $87.45 | $87.50 |
| Purchase #3 | $150.96 | 7.590% | $162.4179 | $162.42 | $162.40 | $162.40 |
| Purchase #4 | $228.62 | 10.823% | $253.3635 | $253.36 | $253.35 | $253.40 |
| Purchase #5 | $200.75 | 12.642% | $226.1288 | $226.13 | $226.15 | $226.10 |
| Purchase #6 | $182.54 | 12.436% | $205.2407 | $205.24 | $205.25 | $205.20 |
| Purchase #7 | $130.49 | 10.202% | $143.8026 | $143.80 | $143.80 | $143.80 |
| 7 purchase totals = | $995.73 | $1,104.1004 | $1,104.10 | $1,104.10 | $1,104.10 | |