| 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 | $118.94 | 9.523% | $130.2667 | $130.27 | $130.25 | $130.30 |
| Purchase #2 | $215.76 | 5.578% | $227.7951 | $227.80 | $227.80 | $227.80 |
| Purchase #3 | $202.61 | 3.574% | $209.8513 | $209.85 | $209.85 | $209.90 |
| Purchase #4 | $150.62 | 3.158% | $155.3766 | $155.38 | $155.40 | $155.40 |
| Purchase #5 | $123.89 | 5.645% | $130.8836 | $130.88 | $130.90 | $130.90 |
| Purchase #6 | $131.87 | 3.124% | $135.9896 | $135.99 | $136.00 | $136.00 |
| Purchase #7 | $33.55 | 5.175% | $35.2862 | $35.29 | $35.30 | $35.30 |
| 7 purchase totals = | $977.24 | $1,025.4491 | $1,025.46 | $1,025.50 | $1,025.60 | |