| 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 | $35.94 | 7.329% | $38.574 | $38.57 | $38.55 | $38.60 |
| Purchase #2 | $179.35 | 12.577% | $201.9068 | $201.91 | $201.90 | $201.90 |
| Purchase #3 | $243.48 | 9.431% | $266.4426 | $266.44 | $266.45 | $266.40 |
| Purchase #4 | $194.86 | 12.108% | $218.4536 | $218.45 | $218.45 | $218.50 |
| Purchase #5 | $164.52 | 13.126% | $186.1149 | $186.11 | $186.10 | $186.10 |
| Purchase #6 | $86.52 | 11.362% | $96.3504 | $96.35 | $96.35 | $96.40 |
| Purchase #7 | $34.59 | 5.851% | $36.6139 | $36.61 | $36.60 | $36.60 |
| 7 purchase totals = | $939.26 | $1,044.4562 | $1,044.44 | $1,044.40 | $1,044.50 | |