| 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 | $122.66 | 10.740% | $135.8337 | $135.83 | $135.85 | $135.80 |
| Purchase #2 | $41.94 | 3.409% | $43.3697 | $43.37 | $43.35 | $43.40 |
| Purchase #3 | $33.47 | 8.560% | $36.335 | $36.34 | $36.35 | $36.30 |
| Purchase #4 | $60.81 | 8.165% | $65.7751 | $65.78 | $65.80 | $65.80 |
| Purchase #5 | $86.79 | 8.429% | $94.1055 | $94.11 | $94.10 | $94.10 |
| Purchase #6 | $80.85 | 3.396% | $83.5957 | $83.60 | $83.60 | $83.60 |
| Purchase #7 | $96.78 | 11.215% | $107.6339 | $107.63 | $107.65 | $107.60 |
| 7 purchase totals = | $523.30 | $566.6486 | $566.66 | $566.70 | $566.60 | |