| 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 | $54.64 | 4.768% | $57.2452 | $57.25 | $57.25 | $57.20 |
| Purchase #2 | $146.96 | 4.205% | $153.1397 | $153.14 | $153.15 | $153.10 |
| Purchase #3 | $5.76 | 4.580% | $6.0238 | $6.02 | $6.00 | $6.00 |
| Purchase #4 | $70.82 | 4.870% | $74.2689 | $74.27 | $74.25 | $74.30 |
| Purchase #5 | $209.68 | 10.623% | $231.9543 | $231.95 | $231.95 | $232.00 |
| Purchase #6 | $66.37 | 5.312% | $69.8956 | $69.90 | $69.90 | $69.90 |
| Purchase #7 | $168.92 | 5.873% | $178.8407 | $178.84 | $178.85 | $178.80 |
| 7 purchase totals = | $723.15 | $771.3682 | $771.37 | $771.35 | $771.30 | |