| 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 | $56.32 | 3.281% | $58.1679 | $58.17 | $58.15 | $58.20 |
| Purchase #2 | $140.77 | 13.840% | $160.2526 | $160.25 | $160.25 | $160.30 |
| Purchase #3 | $73.43 | 5.314% | $77.3321 | $77.33 | $77.35 | $77.30 |
| Purchase #4 | $87.29 | 3.523% | $90.3652 | $90.37 | $90.35 | $90.40 |
| Purchase #5 | $228.40 | 9.293% | $249.6252 | $249.63 | $249.65 | $249.60 |
| Purchase #6 | $196.76 | 5.264% | $207.1174 | $207.12 | $207.10 | $207.10 |
| Purchase #7 | $92.59 | 4.196% | $96.4751 | $96.48 | $96.50 | $96.50 |
| 7 purchase totals = | $875.56 | $939.3355 | $939.35 | $939.35 | $939.40 | |