| 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 | $192.44 | 12.423% | $216.3468 | $216.35 | $216.35 | $216.30 |
| Purchase #2 | $241.69 | 13.848% | $275.1592 | $275.16 | $275.15 | $275.20 |
| Purchase #3 | $192.45 | 10.851% | $213.3327 | $213.33 | $213.35 | $213.30 |
| Purchase #4 | $5.71 | 7.620% | $6.1451 | $6.15 | $6.15 | $6.10 |
| Purchase #5 | $78.50 | 9.213% | $85.7322 | $85.73 | $85.75 | $85.70 |
| Purchase #6 | $98.54 | 9.274% | $107.6786 | $107.68 | $107.70 | $107.70 |
| Purchase #7 | $128.33 | 10.267% | $141.5056 | $141.51 | $141.50 | $141.50 |
| 7 purchase totals = | $937.66 | $1,045.9002 | $1,045.91 | $1,045.95 | $1,045.80 | |