| 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 | $77.75 | 5.441% | $81.9804 | $81.98 | $82.00 | $82.00 |
| Purchase #2 | $203.40 | 8.643% | $220.9799 | $220.98 | $221.00 | $221.00 |
| Purchase #3 | $237.85 | 5.461% | $250.839 | $250.84 | $250.85 | $250.80 |
| Purchase #4 | $245.56 | 11.248% | $273.1806 | $273.18 | $273.20 | $273.20 |
| Purchase #5 | $24.49 | 13.593% | $27.8189 | $27.82 | $27.80 | $27.80 |
| Purchase #6 | $170.83 | 8.361% | $185.1131 | $185.11 | $185.10 | $185.10 |
| Purchase #7 | $108.25 | 9.585% | $118.6258 | $118.63 | $118.65 | $118.60 |
| 7 purchase totals = | $1,068.13 | $1,158.5377 | $1,158.54 | $1,158.60 | $1,158.50 | |