| 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 | $117.94 | 9.322% | $128.9344 | $128.93 | $128.95 | $128.90 |
| Purchase #2 | $13.65 | 4.413% | $14.2524 | $14.25 | $14.25 | $14.30 |
| Purchase #3 | $170.91 | 4.459% | $178.5309 | $178.53 | $178.55 | $178.50 |
| Purchase #4 | $207.74 | 5.753% | $219.6913 | $219.69 | $219.70 | $219.70 |
| Purchase #5 | $216.74 | 5.699% | $229.092 | $229.09 | $229.10 | $229.10 |
| Purchase #6 | $162.72 | 5.365% | $171.4499 | $171.45 | $171.45 | $171.40 |
| Purchase #7 | $129.49 | 3.581% | $134.127 | $134.13 | $134.15 | $134.10 |
| 7 purchase totals = | $1,019.19 | $1,076.0779 | $1,076.07 | $1,076.15 | $1,076.00 | |