| 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 | $69.95 | 7.735% | $75.3606 | $75.36 | $75.35 | $75.40 |
| Purchase #2 | $138.25 | 9.515% | $151.4045 | $151.40 | $151.40 | $151.40 |
| Purchase #3 | $106.88 | 13.555% | $121.3676 | $121.37 | $121.35 | $121.40 |
| Purchase #4 | $51.37 | 4.102% | $53.4772 | $53.48 | $53.50 | $53.50 |
| Purchase #5 | $245.89 | 11.663% | $274.5682 | $274.57 | $274.55 | $274.60 |
| Purchase #6 | $195.69 | 3.663% | $202.8581 | $202.86 | $202.85 | $202.90 |
| Purchase #7 | $247.95 | 13.414% | $281.21 | $281.21 | $281.20 | $281.20 |
| 7 purchase totals = | $1,055.98 | $1,160.2462 | $1,160.25 | $1,160.20 | $1,160.40 | |