| 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 | $25.28 | 7.636% | $27.2104 | $27.21 | $27.20 | $27.20 |
| Purchase #2 | $185.79 | 10.848% | $205.9445 | $205.94 | $205.95 | $205.90 |
| Purchase #3 | $236.83 | 13.260% | $268.2337 | $268.23 | $268.25 | $268.20 |
| Purchase #4 | $34.84 | 10.687% | $38.5634 | $38.56 | $38.55 | $38.60 |
| Purchase #5 | $129.86 | 13.721% | $147.6781 | $147.68 | $147.70 | $147.70 |
| Purchase #6 | $135.81 | 12.271% | $152.4752 | $152.48 | $152.50 | $152.50 |
| Purchase #7 | $20.70 | 6.527% | $22.0511 | $22.05 | $22.05 | $22.10 |
| 7 purchase totals = | $769.11 | $862.1564 | $862.15 | $862.20 | $862.20 | |