| 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 | $83.69 | 6.112% | $88.8051 | $88.81 | $88.80 | $88.80 |
| Purchase #2 | $85.67 | 6.421% | $91.1709 | $91.17 | $91.15 | $91.20 |
| Purchase #3 | $37.74 | 6.469% | $40.1814 | $40.18 | $40.20 | $40.20 |
| Purchase #4 | $177.65 | 11.248% | $197.6321 | $197.63 | $197.65 | $197.60 |
| Purchase #5 | $78.42 | 6.544% | $83.5518 | $83.55 | $83.55 | $83.60 |
| Purchase #6 | $180.26 | 3.604% | $186.7566 | $186.76 | $186.75 | $186.80 |
| Purchase #7 | $153.34 | 7.172% | $164.3375 | $164.34 | $164.35 | $164.30 |
| 7 purchase totals = | $796.77 | $852.4354 | $852.44 | $852.45 | $852.50 | |