| 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 | $46.94 | 12.378% | $52.7502 | $52.75 | $52.75 | $52.80 |
| Purchase #2 | $75.98 | 7.862% | $81.9535 | $81.95 | $81.95 | $82.00 |
| Purchase #3 | $130.81 | 12.811% | $147.5681 | $147.57 | $147.55 | $147.60 |
| Purchase #4 | $122.69 | 9.327% | $134.1333 | $134.13 | $134.15 | $134.10 |
| Purchase #5 | $87.66 | 9.669% | $96.1358 | $96.14 | $96.15 | $96.10 |
| Purchase #6 | $191.48 | 5.209% | $201.4542 | $201.45 | $201.45 | $201.50 |
| Purchase #7 | $28.56 | 12.748% | $32.2008 | $32.20 | $32.20 | $32.20 |
| 7 purchase totals = | $684.12 | $746.1959 | $746.19 | $746.20 | $746.30 | |