| 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 | $59.26 | 7.737% | $63.8449 | $63.84 | $63.85 | $63.80 |
| Purchase #2 | $172.42 | 13.567% | $195.8122 | $195.81 | $195.80 | $195.80 |
| Purchase #3 | $142.58 | 5.405% | $150.2864 | $150.29 | $150.30 | $150.30 |
| Purchase #4 | $189.63 | 12.587% | $213.4987 | $213.50 | $213.50 | $213.50 |
| Purchase #5 | $94.56 | 13.143% | $106.988 | $106.99 | $107.00 | $107.00 |
| Purchase #6 | $176.66 | 4.852% | $185.2315 | $185.23 | $185.25 | $185.20 |
| Purchase #7 | $250.63 | 3.330% | $258.976 | $258.98 | $259.00 | $259.00 |
| 7 purchase totals = | $1,085.74 | $1,174.6377 | $1,174.64 | $1,174.70 | $1,174.60 | |