| 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 | $137.47 | 7.476% | $147.7473 | $147.75 | $147.75 | $147.70 |
| Purchase #2 | $226.53 | 13.293% | $256.6426 | $256.64 | $256.65 | $256.60 |
| Purchase #3 | $54.76 | 5.454% | $57.7466 | $57.75 | $57.75 | $57.70 |
| Purchase #4 | $13.43 | 11.400% | $14.961 | $14.96 | $14.95 | $15.00 |
| Purchase #5 | $198.64 | 12.139% | $222.7529 | $222.75 | $222.75 | $222.80 |
| Purchase #6 | $19.86 | 13.598% | $22.5606 | $22.56 | $22.55 | $22.60 |
| Purchase #7 | $120.57 | 12.151% | $135.2205 | $135.22 | $135.20 | $135.20 |
| 7 purchase totals = | $771.26 | $857.6315 | $857.63 | $857.60 | $857.60 | |