| 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 | $66.87 | 3.427% | $69.1616 | $69.16 | $69.15 | $69.20 |
| Purchase #2 | $211.48 | 10.836% | $234.396 | $234.40 | $234.40 | $234.40 |
| Purchase #3 | $21.80 | 6.147% | $23.14 | $23.14 | $23.15 | $23.10 |
| Purchase #4 | $219.28 | 9.851% | $240.8813 | $240.88 | $240.90 | $240.90 |
| Purchase #5 | $193.63 | 9.140% | $211.3278 | $211.33 | $211.35 | $211.30 |
| Purchase #6 | $113.53 | 9.779% | $124.6321 | $124.63 | $124.65 | $124.60 |
| Purchase #7 | $92.89 | 4.215% | $96.8053 | $96.81 | $96.80 | $96.80 |
| 7 purchase totals = | $919.48 | $1,000.3441 | $1,000.35 | $1,000.40 | $1,000.30 | |