| 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 | $6.26 | 4.647% | $6.5509 | $6.55 | $6.55 | $6.60 |
| Purchase #2 | $82.80 | 8.227% | $89.612 | $89.61 | $89.60 | $89.60 |
| Purchase #3 | $213.83 | 7.657% | $230.203 | $230.20 | $230.20 | $230.20 |
| Purchase #4 | $203.45 | 5.165% | $213.9582 | $213.96 | $213.95 | $214.00 |
| Purchase #5 | $110.28 | 3.836% | $114.5103 | $114.51 | $114.50 | $114.50 |
| Purchase #6 | $129.38 | 13.509% | $146.8579 | $146.86 | $146.85 | $146.90 |
| Purchase #7 | $212.72 | 3.301% | $219.7419 | $219.74 | $219.75 | $219.70 |
| 7 purchase totals = | $958.72 | $1,021.4342 | $1,021.43 | $1,021.40 | $1,021.50 | |