| 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 | $63.66 | 8.659% | $69.1723 | $69.17 | $69.15 | $69.20 |
| Purchase #2 | $124.86 | 9.748% | $137.0314 | $137.03 | $137.05 | $137.00 |
| Purchase #3 | $230.41 | 6.487% | $245.3567 | $245.36 | $245.35 | $245.40 |
| Purchase #4 | $140.44 | 3.662% | $145.5829 | $145.58 | $145.60 | $145.60 |
| Purchase #5 | $249.80 | 6.452% | $265.9171 | $265.92 | $265.90 | $265.90 |
| Purchase #6 | $61.53 | 11.789% | $68.7838 | $68.78 | $68.80 | $68.80 |
| Purchase #7 | $152.74 | 7.410% | $164.058 | $164.06 | $164.05 | $164.10 |
| 7 purchase totals = | $1,023.44 | $1,095.9022 | $1,095.90 | $1,095.90 | $1,096.00 | |