| 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 | $47.83 | 3.691% | $49.5954 | $49.60 | $49.60 | $49.60 |
| Purchase #2 | $208.39 | 5.760% | $220.3933 | $220.39 | $220.40 | $220.40 |
| Purchase #3 | $43.79 | 10.341% | $48.3183 | $48.32 | $48.30 | $48.30 |
| Purchase #4 | $244.32 | 3.702% | $253.3647 | $253.36 | $253.35 | $253.40 |
| Purchase #5 | $99.52 | 13.518% | $112.9731 | $112.97 | $112.95 | $113.00 |
| Purchase #6 | $128.88 | 12.355% | $144.8031 | $144.80 | $144.80 | $144.80 |
| Purchase #7 | $200.43 | 7.262% | $214.9852 | $214.99 | $215.00 | $215.00 |
| 7 purchase totals = | $973.16 | $1,044.4331 | $1,044.43 | $1,044.40 | $1,044.50 | |