| 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 | $47.35 | 12.782% | $53.4023 | $53.40 | $53.40 | $53.40 |
| Purchase #2 | $214.73 | 9.764% | $235.6962 | $235.70 | $235.70 | $235.70 |
| Purchase #3 | $177.35 | 3.820% | $184.1248 | $184.12 | $184.10 | $184.10 |
| Purchase #4 | $148.68 | 10.525% | $164.3286 | $164.33 | $164.35 | $164.30 |
| Purchase #5 | $48.93 | 6.670% | $52.1936 | $52.19 | $52.20 | $52.20 |
| Purchase #6 | $176.97 | 5.102% | $185.999 | $186.00 | $186.00 | $186.00 |
| Purchase #7 | $196.87 | 7.124% | $210.895 | $210.90 | $210.90 | $210.90 |
| 7 purchase totals = | $1,010.88 | $1,086.6395 | $1,086.64 | $1,086.65 | $1,086.60 | |