| 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 | $30.83 | 12.683% | $34.7402 | $34.74 | $34.75 | $34.70 |
| Purchase #2 | $127.56 | 4.780% | $133.6574 | $133.66 | $133.65 | $133.70 |
| Purchase #3 | $75.81 | 6.334% | $80.6118 | $80.61 | $80.60 | $80.60 |
| Purchase #4 | $226.68 | 6.467% | $241.3394 | $241.34 | $241.35 | $241.30 |
| Purchase #5 | $228.55 | 8.659% | $248.3401 | $248.34 | $248.35 | $248.30 |
| Purchase #6 | $118.55 | 5.603% | $125.1924 | $125.19 | $125.20 | $125.20 |
| Purchase #7 | $159.71 | 9.469% | $174.8329 | $174.83 | $174.85 | $174.80 |
| 7 purchase totals = | $967.69 | $1,038.7142 | $1,038.71 | $1,038.75 | $1,038.60 | |