| 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 | $62.45 | 3.383% | $64.5627 | $64.56 | $64.55 | $64.60 |
| Purchase #2 | $67.33 | 10.835% | $74.6252 | $74.63 | $74.65 | $74.60 |
| Purchase #3 | $9.98 | 7.262% | $10.7047 | $10.70 | $10.70 | $10.70 |
| Purchase #4 | $200.62 | 12.785% | $226.2693 | $226.27 | $226.25 | $226.30 |
| Purchase #5 | $245.74 | 5.845% | $260.1035 | $260.10 | $260.10 | $260.10 |
| Purchase #6 | $170.90 | 9.598% | $187.303 | $187.30 | $187.30 | $187.30 |
| Purchase #7 | $174.40 | 5.395% | $183.8089 | $183.81 | $183.80 | $183.80 |
| 7 purchase totals = | $931.42 | $1,007.3773 | $1,007.37 | $1,007.35 | $1,007.40 | |