| 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 | $226.32 | 10.729% | $250.6019 | $250.60 | $250.60 | $250.60 |
| Purchase #2 | $200.75 | 3.315% | $207.4049 | $207.40 | $207.40 | $207.40 |
| Purchase #3 | $129.90 | 12.748% | $146.4597 | $146.46 | $146.45 | $146.50 |
| Purchase #4 | $28.79 | 5.489% | $30.3703 | $30.37 | $30.35 | $30.40 |
| Purchase #5 | $204.94 | 7.655% | $220.6282 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $145.46 | 4.815% | $152.4639 | $152.46 | $152.45 | $152.50 |
| Purchase #7 | $33.28 | 9.357% | $36.394 | $36.39 | $36.40 | $36.40 |
| 7 purchase totals = | $969.44 | $1,044.3229 | $1,044.31 | $1,044.30 | $1,044.40 | |